House of Representatives Elections 2010
Senate races are polled frequently, but House races are not. In fact, for the vast majority of House races,
there are no polls at all. Still, using available data we can make some estimates of how each House race will go.
The methodology and results are discussed below.
But before starting a few basic facts are worth noting. Charlie Cook's
Partisan Voting Index (PVI)
measures how much more Democratic or Republican a congressional district is than the country as a whole based on the two previous
presidential elections. Currently 240 CD's (Congressional Districts) lean Republican and 195 lean Democratic. This effect is due to the fact that Democrats tend
to be concentrated in cities and Republicans in rural areas. Of the 240 Republicanleaning CDs, currently 72 are represented in the House
by Democrats. Only 10 Republicans represent Democraticleaning districts. Thus if many districts return to their norm, the Democrats are
going to take a big hit in the House, independent of everything else.
Prediction Methodology
To make predictions about how CDs will go without having polling data, we have to assemble some other data.
In particular, for each CD we know the
PVI, the 2008 election results, whether the incumbent is running again, and if so, how firmly established the representative is (i.e., how many
elections has he or she won).
With this data available, here is the algorithm used in the table below.
These predictions (given in the last column) will be used as our default value until a poll is published.
For every race, each of the following steps is evaluated in order until one of
them applies.
 If a candidate has no major party opponent, the candidate wins.
 An incumbent who got >= 58% of the vote in a contested 2008 election wins.
 Any CD where the 2008 race was decided by less than 3% is a tossup.
 Any incumbent first elected before 2000 wins.
 Any Republican incumbents in a district that is R+3 or more wins.
 Any Democratic incumbent in districts that is D+8 or more wins.
 An open seat in an R+5 or more district goes to the Republican.
 An open seat in a D+5 or more district goes to the Democrat.
 All other races are Tossups.
Here are some notes on why these rules were chosen. First off, for the past decade, the
reelection rate
for House incumbents not under indictment has been 9498%. Even in the Republican
wave year of 1994, 90% of all incumbents were reelected. Reasons for this effect include incumbents
being better known and having more money than their challengers and having a track record of bringing home
the bacon.
For half a century, the party in the White House has done very poorly in the midterms, almost without exception,
so the Republicans have the wind at their backs this year. For this reason, we predict the Democrats will not
be able to knock off any Republican incumbents in Republican (>= R+3) districts. In contrast, Democrats not in
strong Democratic districts (D+5 or more) will be potentially vulnerable. However, any representative who got 55%
of the vote in 2008 clearly has substantial personal popularity and will be tough to unseat.
Any congressman elected before
2000 has survived both the Bush years and the Democratic waves of 2006 and 2008, and can probably survive
anything other than being YouTubed in bed with a dead girl or a live boy (reverse for congresswomen). Open seats
are harder to predict since none of the advantages of incumbency are in play, so swing districts (D+4 through R+4)
represented by relative newbies who barely won last time are rated tossups and depend on the actual cast of characters and local
details. HI01 and LA02 are heavily Democratic districts where Republicans were elected due to unusual circumstances that won't
be repeated, so we rate them as Democratic takeovers. Once again, these predictions are only used when there has been no unbiased poll published for a race.
The bottom line here is that to keep control of the House, the Democrats are going to have to hang onto a very substantial
number of the 72 red CDs they now occupy. In the absence of polling data, it is only a guess how well they will do. But also
keep in mind the fact that the voters are often illogical. Generic House polls currently favor the Republicans despite the fact
that virtually every poll shows that even though the voters dislike the congressional Democrats by large margins, they dislike
the Republicans even more. Let's hope more actual polling data shows up soon.
Results for Each Congressional District
The data displayed below is available in .csv format for you to download and
analyze yourself. Also available is the polling data.
Finally, descriptions of the most hotly contested House races, with photos of the candidates and many relevant
hyperlinks can be found here.
Below is a list of the Democratic and Republican candidates for the House of Representatives elections in 2010.
The colors indicate the predicted party, not the incumbent one. When a poll is available, it is used, otherwise the
model is used. The columns are as follows.
 CD = Code for the Congressional District (click on it for race description or map)
 PVI = Charlie Cook's Partisan Voting Index
 Open? = Is this an open seat?
 Democrat = Democratic candidate (incumbents are marked with *)
 Democat's polling score if available
 Republican = Republican candidate (incumbents are marked with *
 Republican's polling score if available
 Winner = What the poll or model predicts for 2010
 Po/Mo = Whether a poll or the model was used here
 Pollster/Why? = If this is a poll, which pollster, otherwise which rule in the model
AKAL 
R+13 
No 
Harry Crawford 
31% 
Don Young* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 

AL01 
R+14 
No 
(Unopposed) 
0% 
Jo Bonner* 
83% 
GOP 
Poll 
2010 Election (Nov 09) 
AL02 
R+16 
No 
Bobby Bright* 
49% 
Martha Roby 
51% 
GOP 
Poll 
2010 Election (Nov 09) 
AL03 
R+9 
No 
Steve Segrest 
41% 
Mike Rogers* 
59% 
GOP 
Poll 
2010 Election (Nov 09) 
AL04 
R+26 
No 
(Unopposed) 
0% 
Robert Aderholt* 
100% 
GOP 
Poll 
2010 Election (Nov 09) 
AL05 
R+12 
Open 
Steve Raby 
42% 
Mo Brooks 
58% 
GOP 
Poll 
2010 Election (Nov 09) 
AL06 
R+29 
No 
(Unopposed) 
0% 
Spencer Bachus* 
100% 
GOP 
Poll 
2010 Election (Nov 09) 
AL07 
D+18 
Open 
Terri Sewell 
72% 
Don Chamberlain 
28% 
Dem 
Poll 
2010 Election (Nov 09) 

AR01 
R+8 
Open 
Chad Causey 
43% 
Rick Crawford 
52% 
GOP 
Poll 
2010 Election (Nov 09) 
AR02 
R+5 
Open 
Joyce Elliott 
38% 
Tim Griffin 
58% 
GOP 
Poll 
2010 Election (Nov 09) 
AR03 
R+16 
Open 
David Whitaker 
28% 
Steve Womack 
72% 
GOP 
Poll 
2010 Election (Nov 09) 
AR04 
R+7 
No 
Mike Ross* 
58% 
Beth Anne Rankin 
40% 
Dem 
Poll 
2010 Election (Nov 09) 

AZ01 
R+6 
No 
Ann Kirkpatrick* 
44% 
Paul Gosar 
50% 
GOP 
Poll 
2010 Election (Nov 09) 
AZ02 
R+13 
No 
John Thrasher 
31% 
Trent Franks* 
65% 
GOP 
Poll 
2010 Election (Nov 09) 
AZ03 
R+9 
Open 
Jon Hulburd 
41% 
Ben Quayle 
52% 
GOP 
Poll 
2010 Election (Nov 09) 
AZ04 
D+13 
No 
Ed Pastor* 
65% 
Janet Contreras 
29% 
Dem 
Poll 
2010 Election (Nov 09) 
AZ05 
R+5 
No 
Harry Mitchell* 
43% 
David Schweikert 
52% 
GOP 
Poll 
2010 Election (Nov 09) 
AZ06 
R+15 
No 
Rebecca Schneider 
29% 
Jeff Flake* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
AZ07 
D+6 
No 
Raul Grijalva* 
49% 
Ruth McClung 
45% 
Dem 
Poll 
2010 Election (Nov 09) 
AZ08 
R+4 
No 
Gabrielle Giffords* 
49% 
Jesse Kelly 
47% 
Dem 
Poll 
2010 Election (Nov 09) 

CA01 
D+13 
No 
Mike Thompson* 
63% 
Loren Hanks 
32% 
Dem 
Poll 
2010 Election (Nov 09) 
CA02 
R+11 
No 
Jim Reed 
43% 
Wally Herger* 
57% 
GOP 
Poll 
2010 Election (Nov 09) 
CA03 
R+6 
No 
Ami Bera 
43% 
Dan Lungren* 
50% 
GOP 
Poll 
2010 Election (Nov 09) 
CA04 
R+10 
No 
Clint Curtis 
31% 
Tom McClintock* 
62% 
GOP 
Poll 
2010 Election (Nov 09) 
CA05 
D+15 
No 
Doris Matsui* 
72% 
Paul Smith 
26% 
Dem 
Poll 
2010 Election (Nov 09) 
CA06 
D+23 
No 
Lynn Woolsey* 
65% 
Jim Judd 
30% 
Dem 
Poll 
2010 Election (Nov 09) 
CA07 
D+19 
No 
George Miller* 
67% 
Rick Tubbs 
33% 
Dem 
Poll 
2010 Election (Nov 09) 
CA08 
D+35 
No 
Nancy Pelosi* 
80% 
John Dennis 
15% 
Dem 
Poll 
2010 Election (Nov 09) 
CA09 
D+37 
No 
Barbara Lee* 
83% 
Gerald Hashimoto 
12% 
Dem 
Poll 
2010 Election (Nov 09) 
CA10 
D+11 
No 
John Garamendi* 
58% 
Gary Clift 
38% 
Dem 
Poll 
2010 Election (Nov 09) 
CA11 
R+1 
No 
Jerry McNerney* 
49% 
David Harmer 
48% 
Dem 
Poll 
2010 Election (Nov 09) 
CA12 
D+23 
No 
Jackie Speier* 
75% 
Mike Moloney 
23% 
Dem 
Poll 
2010 Election (Nov 09) 
CA13 
D+22 
No 
Pete Stark* 
72% 
Forest Baker 
28% 
Dem 
Poll 
2010 Election (Nov 09) 
CA14 
D+21 
No 
Anna Eshoo* 
68% 
Dave Chapman 
29% 
Dem 
Poll 
2010 Election (Nov 09) 
CA15 
D+15 
No 
Mike Honda* 
67% 
Scott Kirkland 
33% 
Dem 
Poll 
2010 Election (Nov 09) 
CA16 
D+16 
No 
Zoe Lofgren* 
67% 
Daniel Sahagun 
25% 
Dem 
Poll 
2010 Election (Nov 09) 
CA17 
D+19 
No 
Sam Farr* 
66% 
Jeff Taylor 
30% 
Dem 
Poll 
2010 Election (Nov 09) 
CA18 
D+4 
No 
Dennis Cardoza* 
58% 
Michael Berryhill 
42% 
Dem 
Poll 
2010 Election (Nov 09) 
CA19 
R+9 
Open 
Lorraine Goodwin 
35% 
Jeff Denham 
65% 
GOP 
Poll 
2010 Election (Nov 09) 
CA20 
D+5 
No 
Jim Costa* 
50% 
Andy Vidak 
49% 
Dem 
Poll 
2010 Election (Nov 09) 
CA21 
R+13 
No 
(Unopposed) 
0% 
Devin Nunes* 
100% 
GOP 
Poll 
2010 Election (Nov 09) 
CA22 
R+16 
No 
(Unopposed) 
0% 
Kevin McCarthy* 
100% 
GOP 
Poll 
2010 Election (Nov 09) 
CA23 
D+12 
No 
Lois Capps* 
57% 
Tom Watson 
38% 
Dem 
Poll 
2010 Election (Nov 09) 
CA24 
R+4 
No 
Timothy Allison 
40% 
Elton Gallegly* 
60% 
GOP 
Poll 
2010 Election (Nov 09) 
CA25 
R+6 
No 
Jackie Conaway 
38% 
Howard McKeon* 
62% 
GOP 
Poll 
2010 Election (Nov 09) 
CA26 
R+3 
No 
Russ Warner 
37% 
David Dreier* 
54% 
GOP 
Poll 
2010 Election (Nov 09) 
CA27 
D+13 
No 
Brad Sherman* 
65% 
Mark Reed 
35% 
Dem 
Poll 
2010 Election (Nov 09) 
CA28 
D+23 
No 
Howard Berman* 
70% 
Merlin Froyd 
22% 
Dem 
Poll 
2010 Election (Nov 09) 
CA29 
D+14 
No 
Adam Schiff* 
65% 
John Colbert 
32% 
Dem 
Poll 
2010 Election (Nov 09) 
CA30 
D+18 
No 
Henry Waxman* 
65% 
Chuck Wilkerson 
32% 
Dem 
Poll 
2010 Election (Nov 09) 
CA31 
D+29 
No 
Xavier Becerra* 
84% 
Stephen Smith 
16% 
Dem 
Poll 
2010 Election (Nov 09) 
CA32 
D+15 
No 
Judy Chu* 
71% 
Ed Schmerling 
29% 
Dem 
Poll 
2010 Election (Nov 09) 
CA33 
D+35 
Open 
Karen Bass 
86% 
James Andion 
14% 
Dem 
Poll 
2010 Election (Nov 09) 
CA34 
D+22 
No 
Lucille RoybalAllard* 
77% 
Wayne Miller 
23% 
Dem 
Poll 
2010 Election (Nov 09) 
CA35 
D+31 
No 
Maxine Waters* 
79% 
Bruce Brown 
21% 
Dem 
Poll 
2010 Election (Nov 09) 
CA36 
D+12 
No 
Jane Harman* 
60% 
Mattie Fein 
35% 
Dem 
Poll 
2010 Election (Nov 09) 
CA37 
D+26 
No 
Laura Richardson* 
69% 
Star Parker 
23% 
Dem 
Poll 
2010 Election (Nov 09) 
CA38 
D+18 
No 
Grace Napolitano* 
74% 
Robert Vaughn 
26% 
Dem 
Poll 
2010 Election (Nov 09) 
CA39 
D+12 
No 
Linda Sanchez* 
64% 
Larry Andre 
32% 
Dem 
Poll 
2010 Election (Nov 09) 
CA40 
R+8 
No 
Christina Avalos 
33% 
Ed Royce* 
67% 
GOP 
Poll 
2010 Election (Nov 09) 
CA41 
R+10 
No 
Pat Meagher 
37% 
Jerry Lewis* 
63% 
GOP 
Poll 
2010 Election (Nov 09) 
CA42 
R+10 
No 
Michael Williamson 
32% 
Gary Miller* 
62% 
GOP 
Poll 
2010 Election (Nov 09) 
CA43 
D+13 
No 
Joe Baca* 
65% 
Scott Folkens 
35% 
Dem 
Poll 
2010 Election (Nov 09) 
CA44 
R+6 
No 
Bill Hedrick 
45% 
Ken Calvert* 
55% 
GOP 
Poll 
2010 Election (Nov 09) 
CA45 
R+3 
No 
Steve Pougnet 
42% 
Mary BonoMack* 
52% 
GOP 
Poll 
2010 Election (Nov 09) 
CA46 
R+6 
No 
Ken Arnold 
38% 
Dana Rohrabacher* 
62% 
GOP 
Poll 
2010 Election (Nov 09) 
CA47 
D+4 
No 
Loretta Sanchez* 
51% 
Van Tran 
42% 
Dem 
Poll 
2010 Election (Nov 09) 
CA48 
R+6 
No 
Beth Krom 
36% 
John Campbell* 
60% 
GOP 
Poll 
2010 Election (Nov 09) 
CA49 
R+10 
No 
Howard Katz 
44% 
Darrell Issa* 
51% 
GOP 
Poll 
2010 Election (Nov 09) 
CA50 
R+3 
No 
Francine Busby 
39% 
Brian Bilbray* 
57% 
GOP 
Poll 
2010 Election (Nov 09) 
CA51 
D+8 
No 
Bob Filner* 
60% 
Nick Popaditch 
40% 
Dem 
Poll 
2010 Election (Nov 09) 
CA52 
R+9 
No 
Ray Lutz 
32% 
Duncan Hunter* 
63% 
GOP 
Poll 
2010 Election (Nov 09) 
CA53 
D+14 
No 
Susan Davis* 
62% 
Michael Crimmins 
34% 
Dem 
Poll 
2010 Election (Nov 09) 

CO01 
D+21 
No 
Diana DeGette* 
68% 
Mike Fallon 
29% 
Dem 
Poll 
2010 Election (Nov 09) 
CO02 
D+11 
No 
Jared Polis* 
57% 
Stephen Bailey 
38% 
Dem 
Poll 
2010 Election (Nov 09) 
CO03 
R+5 
No 
John Salazar* 
46% 
Scott Tipton 
50% 
GOP 
Poll 
2010 Election (Nov 09) 
CA04 
R+6 
No 
Betsy Markey* 
41% 
Cory Gardner 
53% 
GOP 
Poll 
2010 Election (Nov 09) 
CO05 
R+14 
No 
Kevin Bradley 
29% 
Doug Lamborn* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
CO06 
R+8 
No 
John Flerlage 
31% 
Mike Coffman* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
CO07 
D+4 
No 
Ed Perlmutter* 
53% 
Ryan Frazier 
42% 
Dem 
Poll 
2010 Election (Nov 09) 

CT01 
D+13 
No 
John Larson* 
61% 
Ann Brickley 
37% 
Dem 
Poll 
2010 Election (Nov 09) 
CT02 
D+6 
No 
Joe Courtney* 
60% 
Janet Peckinpaugh 
39% 
Dem 
Poll 
2010 Election (Nov 09) 
CT03 
D+9 
No 
Rosa DeLauro* 
65% 
Larry Labriola 
34% 
Dem 
Poll 
2010 Election (Nov 09) 
CT04 
D+5 
No 
Jim Himes* 
53% 
Dan Debicella 
47% 
Dem 
Poll 
2010 Election (Nov 09) 
CT05 
D+2 
No 
Chris Murphy* 
54% 
Sam Caligiuri 
46% 
Dem 
Poll 
2010 Election (Nov 09) 

DEAL 
D+7 
Open 
John Carney 
57% 
Glen Urquhart 
41% 
Dem 
Poll 
2010 Election (Nov 09) 

FL01 
R+21 
No 
(Unopposed) 
0% 
Jeff Miller* 
81% 
GOP 
Poll 
2010 Election (Nov 09) 
FL02 
R+6 
No 
Allen Boyd* 
41% 
Steve Southerland 
54% 
GOP 
Poll 
2010 Election (Nov 09) 
FL03 
D+18 
No 
Corrine Brown* 
63% 
Mike Yost 
34% 
Dem 
Poll 
2010 Election (Nov 09) 
FL04 
R+17 
No 
(Unopposed) 
0% 
Ander Crenshaw* 
77% 
GOP 
Poll 
2010 Election (Nov 09) 
FL05 
R+9 
Open 
Jim Piccillo 
33% 
Rich Nugent 
67% 
GOP 
Poll 
2010 Election (Nov 09) 
FL06 
R+10 
No 
(Unopposed) 
0% 
Cliff Stearns* 
71% 
GOP 
Poll 
2010 Election (Nov 09) 
FL07 
R+7 
No 
Heather Beaven 
31% 
John Mica* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
FL08 
R+2 
No 
Alan Grayson* 
38% 
Dan Webster 
56% 
GOP 
Poll 
2010 Election (Nov 09) 
FL09 
R+6 
No 
Anita de Palma 
29% 
Gus Bilirakis* 
71% 
GOP 
Poll 
2010 Election (Nov 09) 
FL10 
R+1 
No 
Charlie Justice 
34% 
Bill Young* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
FL11 
D+11 
No 
Kathy Castor* 
60% 
Mike Prendergast 
40% 
Dem 
Poll 
2010 Election (Nov 09) 
FL12 
R+6 
Open 
Lori Edwards 
41% 
Dennis Ross 
48% 
GOP 
Poll 
2010 Election (Nov 09) 
FL13 
R+6 
No 
James Golden 
31% 
Vern Buchanan* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
FL14 
R+11 
No 
James Roach 
28% 
Connie Mack* 
68% 
GOP 
Poll 
2010 Election (Nov 09) 
FL15 
R+6 
No 
Shannon Roberts 
35% 
Bill Posey* 
65% 
GOP 
Poll 
2010 Election (Nov 09) 
FL16 
R+5 
No 
Jim Horn 
33% 
Tom Rooney* 
67% 
GOP 
Poll 
2010 Election (Nov 09) 
FL17 
D+34 
Open 
Frederica Wilson 
86% 
(Unopposed) 
0% 
Dem 
Poll 
2010 Election (Nov 09) 
FL18 
R+3 
No 
Rolando Banciella 
31% 
Ileana RosLehtinen* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
FL19 
D+15 
No 
Ted Deutch* 
63% 
Joe Budd 
37% 
Dem 
Poll 
2010 Election (Nov 09) 
FL20 
D+13 
No 
Debbie Wasserman Schultz* 
60% 
Karen Harrington 
38% 
Dem 
Poll 
2010 Election (Nov 09) 
FL21 
R+5 
Open 
(Unopposed) 
0% 
Mario DiazBalart 
100% 
GOP 
Poll 
2010 Election (Nov 09) 
FL22 
D+1 
No 
Ron Klein* 
46% 
Allen West 
54% 
GOP 
Poll 
2010 Election (Nov 09) 
FL23 
D+28 
No 
Alcee Hastings* 
79% 
Bernard Sansaricq 
21% 
Dem 
Poll 
2010 Election (Nov 09) 
FL24 
R+4 
No 
Suzanne Kosmas* 
40% 
Sandy Adams 
60% 
GOP 
Poll 
2010 Election (Nov 09) 
FL25 
R+5 
Open 
Joe Garcia 
42% 
David Rivera 
53% 
GOP 
Poll 
2010 Election (Nov 09) 

GA01 
R+16 
No 
Oscar Harris 
28% 
Jack Kingston* 
72% 
GOP 
Poll 
2010 Election (Nov 09) 
GA02 
D+1 
No 
Sanford Bishop* 
51% 
Mike Keown 
49% 
Dem 
Poll 
2010 Election (Nov 09) 
GA03 
R+19 
No 
Frank Saunders 
31% 
Lynn Westmoreland* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
GA04 
D+24 
No 
Hank Johnson* 
75% 
Liz Carter 
25% 
Dem 
Poll 
2010 Election (Nov 09) 
GA05 
D+26 
No 
John Lewis* 
74% 
Fenn Little 
26% 
Dem 
Poll 
2010 Election (Nov 09) 
GA06 
R+19 
No 
(Unopposed) 
0% 
Tom Price* 
100% 
GOP 
Poll 
2010 Election (Nov 09) 
GA07 
R+16 
Open 
Doug Heckman 
33% 
Rob Woodall 
67% 
GOP 
Poll 
2010 Election (Nov 09) 
GA08 
R+10 
No 
Jim Marshall* 
47% 
Austin Scott 
53% 
GOP 
Poll 
2010 Election (Nov 09) 
GA09 
R+28 
Open 
(Unopposed) 
0% 
Tom Graves* 
100% 
GOP 
Poll 
2010 Election (Nov 09) 
GA10 
R+15 
No 
Russell Edwards 
33% 
Paul Broun* 
67% 
GOP 
Poll 
2010 Election (Nov 09) 
GA11 
R+20 
No 
(Unopposed) 
0% 
Phil Gingrey* 
100% 
GOP 
Poll 
2010 Election (Nov 09) 
GA12 
D+1 
No 
John Barrow* 
57% 
Raymond McKinney 
43% 
Dem 
Poll 
2010 Election (Nov 09) 
GA13 
D+15 
No 
David Scott* 
69% 
Mike Crane 
31% 
Dem 
Poll 
2010 Election (Nov 09) 

HI01 
D+11 
No 
Colleen Hanabusa 
53% 
Charles Djou* 
47% 
Dem 
Poll 
2010 Election (Nov 09) 
HI02 
D+14 
No 
Mazie Hirono* 
72% 
John Willoughby 
25% 
Dem 
Poll 
2010 Election (Nov 09) 

IA01 
D+5 
No 
Bruce Braley* 
49% 
Benjamin Lange 
48% 
Dem 
Poll 
2010 Election (Nov 09) 
IA02 
D+7 
No 
David Loebsack* 
51% 
Mariannette MillerMeeks 
46% 
Dem 
Poll 
2010 Election (Nov 09) 
IA03 
D+1 
No 
Leonard Boswell* 
51% 
Brad Zaun 
47% 
Dem 
Poll 
2010 Election (Nov 09) 
IA04 
D+ 
No 
Bill Maske 
32% 
Tom Latham* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
IA05 
R+9 
No 
Matthew Campbell 
32% 
Steve King* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 

ID01 
R+18 
No 
Walt Minnick* 
41% 
Raul Labrador 
51% 
GOP 
Poll 
2010 Election (Nov 09) 
ID02 
R+17 
No 
Mike Crawford 
24% 
Mike Simpson* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 

IL01 
D+34 
No 
Bobby Rush* 
80% 
Ray Wardingley 
16% 
Dem 
Poll 
2010 Election (Nov 09) 
IL02 
D+36 
No 
Jesse Jackson Jr.* 
80% 
Isaac Hayes 
14% 
Dem 
Poll 
2010 Election (Nov 09) 
IL03 
D+11 
No 
Dan Lipinski* 
70% 
Michael Bendas 
24% 
Dem 
Poll 
2010 Election (Nov 09) 
IL04 
D+32 
No 
Luis Gutierrez* 
77% 
Israel Vasquez 
14% 
Dem 
Poll 
2010 Election (Nov 09) 
IL05 
D+19 
No 
Michael Quigley* 
71% 
David Ratowitz 
25% 
Dem 
Poll 
2010 Election (Nov 09) 
IL06 
D+ 
No 
Benjamin Lowe 
36% 
Peter Roskam* 
64% 
GOP 
Poll 
2010 Election (Nov 09) 
IL07 
D+35 
No 
Danny Davis* 
81% 
Mark Weiman 
16% 
Dem 
Poll 
2010 Election (Nov 09) 
IL08 
R+1 
No 
Melissa Bean* 
48% 
Joe Walsh 
49% 
GOP 
Poll 
2010 Election (Nov 09) 
IL09 
D+20 
No 
Jan Schakowsky* 
66% 
Joel Pollak 
32% 
Dem 
Poll 
2010 Election (Nov 09) 
IL10 
D+6 
Open 
Daniel Seals 
49% 
Robert Dold 
51% 
GOP 
Poll 
2010 Election (Nov 09) 
IL11 
R+1 
No 
Debbie Halvorson* 
43% 
Adam Kinzinger 
57% 
GOP 
Poll 
2010 Election (Nov 09) 
IL12 
D+3 
No 
Jerry Costello* 
60% 
Teri Newman 
37% 
Dem 
Poll 
2010 Election (Nov 09) 
IL13 
R+1 
No 
Scott Harper 
36% 
Judy Biggert* 
64% 
GOP 
Poll 
2010 Election (Nov 09) 
IL14 
R+1 
No 
Bill Foster* 
45% 
Randy Hultgren 
51% 
GOP 
Poll 
2010 Election (Nov 09) 
IL15 
R+6 
No 
David Gill 
36% 
Tim Johnson* 
64% 
GOP 
Poll 
2010 Election (Nov 09) 
IL16 
R+2 
No 
George Gaulrapp 
31% 
Donald Manzullo* 
65% 
GOP 
Poll 
2010 Election (Nov 09) 
IL17 
D+3 
No 
Phil Hare* 
43% 
Bobby Schilling 
53% 
GOP 
Poll 
2010 Election (Nov 09) 
IL18 
R+6 
No 
D.K. Hirner 
26% 
Aaron Schock* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
IL19 
R+9 
No 
Tim Bagwell 
29% 
John Shimkus* 
71% 
GOP 
Poll 
2010 Election (Nov 09) 

IN01 
D+8 
No 
Pete Visclosky* 
59% 
Mark Leyva 
39% 
Dem 
Poll 
2010 Election (Nov 09) 
IN02 
R+2 
No 
Joe Donnelly* 
48% 
Jackie Walorski 
47% 
Dem 
Poll 
2010 Election (Nov 09) 
IN03 
R+14 
Open 
Tom Hayhurst 
33% 
Marlin Stutzman 
63% 
GOP 
Poll 
2010 Election (Nov 09) 
IN04 
R+14 
Open 
David Sanders 
26% 
Todd Rokita 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
IN05 
R+17 
No 
Tim Crawford 
25% 
Dan Burton* 
62% 
GOP 
Poll 
2010 Election (Nov 09) 
IN06 
R+10 
No 
Barry Welsh 
30% 
Mike Pence* 
67% 
GOP 
Poll 
2010 Election (Nov 09) 
IN07 
D+14 
No 
Andre Carson* 
59% 
Marvin Scott 
38% 
Dem 
Poll 
2010 Election (Nov 09) 
IN08 
R+8 
Open 
Trent VanHaaften 
37% 
Larry Bucshon 
58% 
GOP 
Poll 
2010 Election (Nov 09) 
IN09 
R+6 
No 
Baron Hill* 
42% 
Todd Young 
52% 
GOP 
Poll 
2010 Election (Nov 09) 

KS01 
R+23 
Open 
Alan Jilka 
23% 
Tim Huelskamp 
74% 
GOP 
Poll 
2010 Election (Nov 09) 
KS02 
R+9 
No 
Cheryl Hudspeth 
32% 
Lynn Jenkins* 
63% 
GOP 
Poll 
2010 Election (Nov 09) 
KS03 
R+3 
Open 
Stephene Moore 
38% 
Kevin Yoder 
59% 
GOP 
Poll 
2010 Election (Nov 09) 
KS04 
R+14 
Open 
Raj Goyle 
36% 
Mike Pompeo 
59% 
GOP 
Poll 
2010 Election (Nov 09) 

KY01 
R+15 
No 
Charles Kendall Hatchett 
29% 
Ed Whitfield* 
71% 
GOP 
Poll 
2010 Election (Nov 09) 
KY02 
R+15 
No 
Ed Marksberry 
32% 
Brett Guthrie* 
68% 
GOP 
Poll 
2010 Election (Nov 09) 
KY03 
D+2 
No 
John Yarmuth* 
55% 
Todd Lally 
44% 
Dem 
Poll 
2010 Election (Nov 09) 
KY04 
R+14 
No 
John Waltz 
31% 
Geoff Davis* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
KY05 
R+16 
No 
Jim Holbert 
23% 
Hal Rogers* 
77% 
GOP 
Poll 
2010 Election (Nov 09) 
KY06 
R+9 
No 
Ben Chandler* 
50% 
Andy Barr 
49% 
Dem 
Poll 
2010 Election (Nov 09) 

LA01 
R+24 
No 
Myron Katz 
19% 
Steve Scalise* 
79% 
GOP 
Poll 
2010 Election (Nov 09) 
LA02 
D+25 
No 
Cedric Richmond 
65% 
Joseph Cao* 
33% 
Dem 
Poll 
2010 Election (Nov 09) 
LA03 
R+12 
Open 
Ravi Sangisetty 
36% 
Jeff Landry 
64% 
GOP 
Poll 
2010 Election (Nov 09) 
LA04 
R+11 
No 
David Melville 
32% 
John Fleming* 
62% 
GOP 
Poll 
2010 Election (Nov 09) 
LA05 
R+14 
No 
(Unopposed) 
0% 
Rodney Alexander 
79% 
GOP 
Poll 
2010 Election (Nov 09) 
LA06 
R+10 
No 
Merritt McDonald 
34% 
Bill Cassidy* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
LA07 
R+14 
No 
(Unopposed) 
0% 
Charles Boustany 
100% 
GOP 
Poll 
2010 Election (Nov 09) 

MA01 
D+14 
No 
John Olver* 
60% 
William Gunn 
34% 
Dem 
Poll 
2010 Election (Nov 09) 
MA02 
D+9 
No 
Richard Neal* 
57% 
Tom Wesley 
43% 
Dem 
Poll 
2010 Election (Nov 09) 
MA03 
D+9 
No 
Jim McGovern* 
56% 
Marty Lamb 
39% 
Dem 
Poll 
2010 Election (Nov 09) 
MA04 
D+14 
No 
Barney Frank* 
54% 
Sean Bielat 
43% 
Dem 
Poll 
2010 Election (Nov 09) 
MA05 
D+8 
No 
Niki Tsongas* 
55% 
Jon Golnik 
42% 
Dem 
Poll 
2010 Election (Nov 09) 
MA06 
D+7 
No 
John Tierney* 
57% 
Bill Hudak 
43% 
Dem 
Poll 
2010 Election (Nov 09) 
MA07 
D+15 
No 
Ed Markey* 
66% 
Gerry Dembrowski 
34% 
Dem 
Poll 
2010 Election (Nov 09) 
MA08 
D+32 
No 
Mike Capuano** 
100% 
(Unopposed) 
0% 
Dem 
Poll 
2010 Election (Nov 09) 
MA09 
D+11 
No 
Stephen Lynch* 
68% 
Vernon Harrison 
26% 
Dem 
Poll 
2010 Election (Nov 09) 
MA10 
D+5 
Open 
Bill Keating 
47% 
Jeff Perry 
42% 
Dem 
Poll 
2010 Election (Nov 09) 

MD01 
R+13 
No 
Frank Kratovil* 
41% 
Andy Harris 
55% 
GOP 
Poll 
2010 Election (Nov 09) 
MD02 
D+7 
No 
Dutch Ruppersberger* 
64% 
Marcelo Cardarelli 
33% 
Dem 
Poll 
2010 Election (Nov 09) 
MD03 
D+6 
No 
John Sarbanes* 
61% 
Jim Wilhelm 
36% 
Dem 
Poll 
2010 Election (Nov 09) 
MD04 
D+31 
No 
Donna Edwards* 
84% 
Robert Broadus 
16% 
Dem 
Poll 
2010 Election (Nov 09) 
MD05 
D+11 
No 
Steny Hoyer* 
64% 
Charles Lollar 
35% 
Dem 
Poll 
2010 Election (Nov 09) 
MD06 
R+13 
No 
Andrew Duck 
33% 
Roscoe Bartlett* 
62% 
GOP 
Poll 
2010 Election (Nov 09) 
MD07 
D+25 
No 
Elijah Cummings* 
75% 
Frank Mirabile 
23% 
Dem 
Poll 
2010 Election (Nov 09) 
MD08 
D+21 
No 
Chris Van Hollen* 
73% 
Michael Philips 
25% 
Dem 
Poll 
2010 Election (Nov 09) 

ME01 
D+8 
No 
Chellie Pingree* 
57% 
Dean Scontras 
43% 
Dem 
Poll 
2010 Election (Nov 09) 
ME02 
D+3 
No 
Mike Michaud* 
55% 
Jason Levesque 
45% 
Dem 
Poll 
2010 Election (Nov 09) 

MI01 
R+3 
Open 
Gary McDowell 
41% 
Dan Benishek 
52% 
GOP 
Poll 
2010 Election (Nov 09) 
MI02 
R+7 
Open 
Fred Johnson 
32% 
Bill Huizenga 
65% 
GOP 
Poll 
2010 Election (Nov 09) 
MI03 
R+6 
Open 
Pat Miles 
37% 
Justin Amash 
60% 
GOP 
Poll 
2010 Election (Nov 09) 
MI04 
R+3 
No 
Jerry Campbell 
31% 
Dave Camp* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
MI05 
D+11 
No 
Dale Kildee* 
53% 
John Kuipec 
44% 
Dem 
Poll 
2010 Election (Nov 09) 
MI06 
R+ 
No 
Don Cooney 
34% 
Fred Upton* 
62% 
GOP 
Poll 
2010 Election (Nov 09) 
MI07 
R+2 
No 
Mark Schauer* 
45% 
Tim Walberg 
50% 
GOP 
Poll 
2010 Election (Nov 09) 
MI08 
R+2 
No 
Lance Enderle 
34% 
Mike Rogers* 
64% 
GOP 
Poll 
2010 Election (Nov 09) 
MI09 
D+2 
No 
Gary Peters* 
50% 
Rocky Raczowski 
47% 
Dem 
Poll 
2010 Election (Nov 09) 
MI10 
R+5 
No 
Henry Yanez 
25% 
Candice Miller* 
72% 
GOP 
Poll 
2010 Election (Nov 09) 
MI11 
R+ 
No 
Natalie Mosher 
38% 
Thad McCotter* 
59% 
GOP 
Poll 
2010 Election (Nov 09) 
MI12 
D+12 
No 
Sander Levin* 
61% 
Don Volaric 
35% 
Dem 
Poll 
2010 Election (Nov 09) 
MI13 
D+31 
Open 
Hansen Clarke 
79% 
John Hauler 
19% 
Dem 
Poll 
2010 Election (Nov 09) 
MI14 
D+34 
No 
John Conyers Jr.* 
77% 
Don Ukrainec 
20% 
Dem 
Poll 
2010 Election (Nov 09) 
MI15 
D+13 
No 
John Dingell* 
57% 
Rob Steele 
40% 
Dem 
Poll 
2010 Election (Nov 09) 

MN01 
R+1 
No 
Tim Walz* 
50% 
Randy Demmer 
44% 
Dem 
Poll 
2010 Election (Nov 09) 
MN02 
R+4 
No 
Shelly Madore 
37% 
John Kline* 
63% 
GOP 
Poll 
2010 Election (Nov 09) 
MN03 
R+ 
No 
Jim Meffert 
37% 
Erik Paulsen* 
59% 
GOP 
Poll 
2010 Election (Nov 09) 
MN04 
D+13 
No 
Betty McCollum* 
50% 
Teresa Collett 
35% 
Dem 
Poll 
2010 Election (Nov 09) 
MN05 
D+23 
No 
Keith Ellison* 
68% 
Joel Demos 
24% 
Dem 
Poll 
2010 Election (Nov 09) 
MN06 
R+7 
No 
Tarryl Clark 
40% 
Michele Bachmann* 
52% 
GOP 
Poll 
2010 Election (Nov 09) 
MN07 
R+5 
No 
Collin Peterson* 
55% 
Lee Byberg 
38% 
Dem 
Poll 
2010 Election (Nov 09) 
MN08 
D+3 
No 
Jim Oberstar* 
47% 
Chip Cravaack 
48% 
GOP 
Poll 
2010 Election (Nov 09) 

MO01 
D+27 
No 
William Lacy Clay Jr.* 
74% 
Robyn Hamlin 
24% 
Dem 
Poll 
2010 Election (Nov 09) 
MO02 
R+9 
No 
Arthur Lieber 
29% 
Todd Akin* 
68% 
GOP 
Poll 
2010 Election (Nov 09) 
MO03 
D+7 
No 
Russ Carnahan* 
49% 
Ed Martin 
47% 
Dem 
Poll 
2010 Election (Nov 09) 
MO04 
R+14 
No 
Ike Skelton* 
45% 
Vicky Hartzler 
50% 
GOP 
Poll 
2010 Election (Nov 09) 
MO05 
D+10 
No 
Emanuel Cleaver* 
53% 
Jacob Turk 
44% 
Dem 
Poll 
2010 Election (Nov 09) 
MO06 
R+7 
No 
Clint Hylton 
31% 
Sam Graves* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
MO07 
R+17 
Open 
Scott Eckersley 
30% 
Billy Long 
63% 
GOP 
Poll 
2010 Election (Nov 09) 
MO08 
R+15 
No 
Tommy Sowers 
29% 
JoAnn Emerson* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
MO09 
R+9 
No 
(Unopposed) 
0% 
Blaine Luetkemeyer* 
78% 
GOP 
Poll 
2010 Election (Nov 09) 

MS01 
R+14 
No 
Travis Childers* 
41% 
Alan Nunnelee 
55% 
GOP 
Poll 
2010 Election (Nov 09) 
MS02 
D+12 
No 
Bennie Thompson* 
62% 
Bill Marcy 
37% 
Dem 
Poll 
2010 Election (Nov 09) 
MS03 
R+15 
No 
Joel Gill 
31% 
Gregg Harper* 
68% 
GOP 
Poll 
2010 Election (Nov 09) 
MS04 
R+20 
No 
Gene Taylor* 
47% 
Steven Palazzo 
52% 
GOP 
Poll 
2010 Election (Nov 09) 

MTAL 
R+7 
No 
Dennis McDonald 
34% 
Denny Rehberg* 
61% 
GOP 
Poll 
2010 Election (Nov 09) 

NC01 
D+9 
No 
G.K. Butterfield* 
59% 
Ashley Woolard 
41% 
Dem 
Poll 
2010 Election (Nov 09) 
NC02 
R+2 
No 
Bob Etheridge* 
49% 
Renee Ellmers 
50% 
GOP 
Poll 
2010 Election (Nov 09) 
NC03 
R+16 
No 
Johnny Rouse 
26% 
Walter Jones* 
72% 
GOP 
Poll 
2010 Election (Nov 09) 
NC04 
D+8 
No 
David Price* 
57% 
B.J. Lawson 
43% 
Dem 
Poll 
2010 Election (Nov 09) 
NC05 
R+15 
No 
William Kennedy 
34% 
Virginia Foxx* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
NC06 
R+18 
No 
Gregory Scott Turner 
25% 
Howard Coble* 
75% 
GOP 
Poll 
2010 Election (Nov 09) 
NC07 
R+5 
No 
Mike McIntyre* 
54% 
Ilario Pantano 
46% 
Dem 
Poll 
2010 Election (Nov 09) 
NC08 
R+2 
No 
Larry Kissell* 
53% 
Harold Johnson 
44% 
Dem 
Poll 
2010 Election (Nov 09) 
NC09 
R+11 
No 
Jeff Doctor 
31% 
Sue Myrick* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
NC10 
R+17 
No 
Jeff Gregory 
29% 
Patrick McHenry* 
71% 
GOP 
Poll 
2010 Election (Nov 09) 
NC11 
R+6 
No 
Heath Shuler* 
54% 
Jeff Miller 
46% 
Dem 
Poll 
2010 Election (Nov 09) 
NC12 
D+16 
No 
Mel Watt* 
64% 
Greg Dority 
34% 
Dem 
Poll 
2010 Election (Nov 09) 
NC13 
D+5 
No 
Brad Miller* 
55% 
William Randall 
45% 
Dem 
Poll 
2010 Election (Nov 09) 

NDAL 
R+10 
No 
Earl Pomeroy* 
45% 
Rick Berg 
55% 
GOP 
Poll 
2010 Election (Nov 09) 

NE01 
R+11 
No 
Ivy Harper 
29% 
Jeff Fortenberry* 
71% 
GOP 
Poll 
2010 Election (Nov 09) 
NE02 
R+6 
No 
Tom White 
39% 
Lee Terry* 
61% 
GOP 
Poll 
2010 Election (Nov 09) 
NE03 
R+24 
No 
Rebekah Davis 
18% 
Adrian Smith* 
70% 
GOP 
Poll 
2010 Election (Nov 09) 

NH01 
R+ 
No 
Carol SheaPorter* 
43% 
Frank Guinta 
54% 
GOP 
Poll 
2010 Election (Nov 09) 
NH02 
D+3 
Open 
Ann McLane Kuster 
47% 
Charlie Bass 
48% 
GOP 
Poll 
2010 Election (Nov 09) 

NJ01 
D+12 
No 
Rob Andrews* 
63% 
Dale Glading 
35% 
Dem 
Poll 
2010 Election (Nov 09) 
NJ02 
D+1 
No 
Gary Stein 
31% 
Frank LoBiondo* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
NJ03 
R+1 
No 
John Adler* 
47% 
Jon Runyan 
50% 
GOP 
Poll 
2010 Election (Nov 09) 
NJ04 
R+6 
No 
Howard Kleinhendler 
28% 
Chris Smith* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
NJ05 
R+7 
No 
Tod Thiese 
33% 
Scott Garrett* 
65% 
GOP 
Poll 
2010 Election (Nov 09) 
NJ06 
D+8 
No 
Frank Pallone* 
54% 
Anna Little 
44% 
Dem 
Poll 
2010 Election (Nov 09) 
NJ07 
R+3 
No 
Ed Potosnak 
41% 
Leonard Lance* 
59% 
GOP 
Poll 
2010 Election (Nov 09) 
NJ08 
D+10 
No 
Bill Pascrell* 
63% 
Roland Straten 
36% 
Dem 
Poll 
2010 Election (Nov 09) 
NJ09 
D+9 
No 
Steve Rothman* 
61% 
Michael Agosta 
38% 
Dem 
Poll 
2010 Election (Nov 09) 
NJ10 
D+33 
No 
Don Payne* 
85% 
Michael Alonso 
13% 
Dem 
Poll 
2010 Election (Nov 09) 
NJ11 
R+7 
No 
Douglas Herbert 
31% 
Rodney Frelinghuysen* 
67% 
GOP 
Poll 
2010 Election (Nov 09) 
NJ12 
D+5 
No 
Rush Holt* 
53% 
Scott Sipprelle 
46% 
Dem 
Poll 
2010 Election (Nov 09) 
NJ13 
D+21 
No 
Albio Sires* 
74% 
Henrietta Dwyer 
23% 
Dem 
Poll 
2010 Election (Nov 09) 

NM01 
D+5 
No 
Martin Heinrich* 
52% 
Jon Barela 
48% 
Dem 
Poll 
2010 Election (Nov 09) 
NM02 
R+6 
No 
Harry Teague* 
45% 
Steve Pearce 
55% 
GOP 
Poll 
2010 Election (Nov 09) 
NM03 
D+7 
No 
Ben Lujan* 
57% 
Tom Mullins 
43% 
Dem 
Poll 
2010 Election (Nov 09) 

NV01 
D+10 
No 
Shelley Berkley* 
62% 
Kenneth Wegner 
35% 
Dem 
Poll 
2010 Election (Nov 09) 
NV02 
R+5 
No 
Nancy Price 
33% 
Dean Heller* 
63% 
GOP 
Poll 
2010 Election (Nov 09) 
NV03 
D+2 
No 
Dina Titus* 
47% 
Joe Heck 
48% 
GOP 
Poll 
2010 Election (Nov 09) 

NY01 
R+1 
No 
Tim Bishop* 
50% 
Randy Altschuler 
49% 
Dem 
Poll 
2010 Election (Nov 09) 
NY02 
D+4 
No 
Steve Israel* 
56% 
John Gomez 
43% 
Dem 
Poll 
2010 Election (Nov 09) 
NY03 
R+4 
No 
Howard Kudler 
28% 
Peter King* 
72% 
GOP 
Poll 
2010 Election (Nov 09) 
NY04 
D+6 
No 
Carolyn McCarthy 
54% 
Francis Becker 
46% 
Dem 
Poll 
2010 Election (Nov 09) 
NY05 
D+12 
No 
Gary Ackerman* 
62% 
James Milano 
37% 
Dem 
Poll 
2010 Election (Nov 09) 
NY06 
D+36 
No 
Gregory Meeks* 
85% 
Asher Taub 
15% 
Dem 
Poll 
2010 Election (Nov 09) 
NY07 
D+26 
No 
Joseph Crowley* 
80% 
Ken Reynolds 
19% 
Dem 
Poll 
2010 Election (Nov 09) 
NY08 
D+22 
No 
Jerrold Nadler* 
75% 
Susan Kone 
25% 
Dem 
Poll 
2010 Election (Nov 09) 
NY09 
D+5 
No 
Anthony Weiner* 
59% 
Bob Turner 
41% 
Dem 
Poll 
2010 Election (Nov 09) 
NY10 
D+38 
No 
Ed Towns* 
91% 
Diana Muniz 
7% 
Dem 
Poll 
2010 Election (Nov 09) 
NY11 
D+38 
No 
Yvette Clarke* 
90% 
Hugh Carr 
10% 
Dem 
Poll 
2010 Election (Nov 09) 
NY12 
D+33 
No 
Nydia Velazquez* 
93% 
(Unopposed) 
0% 
Dem 
Poll 
2010 Election (Nov 09) 
NY13 
R+4 
No 
Mike McMahon* 
48% 
Michael Grimm 
51% 
GOP 
Poll 
2010 Election (Nov 09) 
NY14 
D+26 
No 
Carolyn Maloney* 
75% 
Ryan Brumberg 
22% 
Dem 
Poll 
2010 Election (Nov 09) 
NY15 
D+41 
No 
Charlie Rangel* 
80% 
Michel Faulkner 
10% 
Dem 
Poll 
2010 Election (Nov 09) 
NY16 
D+41 
No 
Jose Serrano* 
95% 
Frank Della Valle 
5% 
Dem 
Poll 
2010 Election (Nov 09) 
NY17 
D+18 
No 
Eliot Engel* 
71% 
Anthony Mele 
24% 
Dem 
Poll 
2010 Election (Nov 09) 
NY18 
D+9 
No 
Nita Lowey* 
62% 
James Russell 
38% 
Dem 
Poll 
2010 Election (Nov 09) 
NY19 
R+3 
No 
John Hall* 
47% 
Nan Hayworth 
53% 
GOP 
Poll 
2010 Election (Nov 09) 
NY20 
R+2 
No 
Scott Murphy* 
45% 
Christopher Gibson 
55% 
GOP 
Poll 
2010 Election (Nov 09) 
NY21 
D+6 
No 
Paul Tonko* 
59% 
Theodore Danz 
41% 
Dem 
Poll 
2010 Election (Nov 09) 
NY22 
D+6 
No 
Maurice Hinchey* 
52% 
George Phillips 
48% 
Dem 
Poll 
2010 Election (Nov 09) 
NY23 
R+1 
No 
Bill Owens* 
48% 
Matt Doheny 
46% 
Dem 
Poll 
2010 Election (Nov 09) 
NY24 
R+2 
No 
Mike Arcuri* 
47% 
Richard Hanna 
53% 
GOP 
Poll 
2010 Election (Nov 09) 
NY25 
D+3 
No 
Dan Maffei* 
49% 
Ann Marie Beurkle 
50% 
GOP 
Poll 
2010 Election (Nov 09) 
NY26 
R+6 
No 
Philip Fedele 
26% 
Chris Lee* 
74% 
GOP 
Poll 
2010 Election (Nov 09) 
NY27 
D+4 
No 
Brian Higgins* 
61% 
Leonard Roberto 
39% 
Dem 
Poll 
2010 Election (Nov 09) 
NY28 
D+15 
No 
Louise Slaughter* 
66% 
Jill Rowland 
34% 
Dem 
Poll 
2010 Election (Nov 09) 
NY29 
R+5 
Open 
Matt Zeller 
44% 
Tom Reed 
56% 
GOP 
Poll 
2010 Election (Nov 09) 

OH01 
D+1 
No 
Steven Driehaus* 
45% 
Steve Chabot 
52% 
GOP 
Poll 
2010 Election (Nov 09) 
OH02 
R+13 
No 
Surya Yalamanchili 
35% 
Jean Schmidt* 
59% 
GOP 
Poll 
2010 Election (Nov 09) 
OH03 
R+5 
No 
Joe Roberts 
31% 
Mike Turner* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
OH04 
R+15 
No 
Doug Litt 
25% 
Jim Jordan* 
72% 
GOP 
Poll 
2010 Election (Nov 09) 
OH05 
R+9 
No 
Caleb Finkenbiner 
26% 
Bob Latta* 
68% 
GOP 
Poll 
2010 Election (Nov 09) 
OH06 
R+2 
No 
Charlie Wilson* 
45% 
Bill Johnson 
50% 
GOP 
Poll 
2010 Election (Nov 09) 
OH07 
R+7 
No 
Bill Conner 
32% 
Steve Austria* 
63% 
GOP 
Poll 
2010 Election (Nov 09) 
OH08 
R+14 
No 
Justin Coussoule 
30% 
John Boehner* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
OH09 
D+10 
No 
Marcy Kaptur* 
59% 
Rich Iott 
41% 
Dem 
Poll 
2010 Election (Nov 09) 
OH10 
D+8 
No 
Dennis Kucinich* 
53% 
Peter Corrigan 
44% 
Dem 
Poll 
2010 Election (Nov 09) 
OH11 
D+32 
No 
Marcia Fudge* 
82% 
Thomas Pekare 
18% 
Dem 
Poll 
2010 Election (Nov 09) 
OH12 
D+1 
No 
Paula Brooks 
37% 
Pat Tiberi* 
60% 
GOP 
Poll 
2010 Election (Nov 09) 
OH13 
D+5 
No 
Betty Sutton* 
55% 
Tom Ganley 
45% 
Dem 
Poll 
2010 Election (Nov 09) 
OH14 
R+3 
No 
William O'Neill 
31% 
Steve LaTourette* 
65% 
GOP 
Poll 
2010 Election (Nov 09) 
OH15 
D+1 
No 
Mary Jo Kilroy* 
38% 
Steve Stivers 
57% 
GOP 
Poll 
2010 Election (Nov 09) 
OH16 
R+4 
No 
John Boccieri* 
41% 
Jim Renacci 
52% 
GOP 
Poll 
2010 Election (Nov 09) 
OH17 
D+12 
No 
Tim Ryan* 
54% 
Jim Graham 
30% 
Dem 
Poll 
2010 Election (Nov 09) 
OH18 
R+7 
No 
Zack Space* 
40% 
Bob Gibbs 
54% 
GOP 
Poll 
2010 Election (Nov 09) 

OK01 
R+16 
No 
(Unopposed) 
0% 
John Sullivan* 
77% 
GOP 
Poll 
2010 Election (Nov 09) 
OK02 
R+14 
No 
Dan Boren* 
57% 
Charles Thompson 
43% 
Dem 
Poll 
2010 Election (Nov 09) 
OK03 
R+24 
No 
Frankie Robbins 
22% 
Frank Lucas* 
78% 
GOP 
Poll 
2010 Election (Nov 09) 
OK04 
R+18 
No 
(Unopposed) 
0% 
Tom Cole* 
100% 
GOP 
Poll 
2010 Election (Nov 09) 
OK05 
R+13 
Open 
Billy Coyle 
35% 
James Lankford 
62% 
GOP 
Poll 
2010 Election (Nov 09) 

OR01 
D+8 
No 
David Wu* 
55% 
Rob Cornilles 
42% 
Dem 
Poll 
2010 Election (Nov 09) 
OR02 
R+10 
No 
Joyce Segers 
26% 
Greg Walden* 
74% 
GOP 
Poll 
2010 Election (Nov 09) 
OR03 
D+19 
No 
Earl Blumenauer* 
69% 
Delia Lopez 
12% 
Dem 
Poll 
2010 Election (Nov 09) 
OR04 
D+2 
No 
Peter DeFazio* 
53% 
Art Robinson 
45% 
Dem 
Poll 
2010 Election (Nov 09) 
OR05 
D+1 
No 
Kurt Schrader* 
51% 
Scott Bruun 
46% 
Dem 
Poll 
2010 Election (Nov 09) 

PA01 
D+35 
No 
Bob Brady* 
10% 
Pia Varma 
0% 
Dem 
Poll 
2010 Election (Nov 09) 
PA02 
D+38 
No 
Chaka Fattah* 
89% 
Rick Hellberg 
11% 
Dem 
Poll 
2010 Election (Nov 09) 
PA03 
R+3 
No 
Kathy Dahlkemper* 
44% 
Mike Kelly 
56% 
GOP 
Poll 
2010 Election (Nov 09) 
PA04 
R+6 
No 
Jason Altmire* 
51% 
Keith Rothfuss 
49% 
Dem 
Poll 
2010 Election (Nov 09) 
PA05 
R+9 
No 
Michael Pipe 
28% 
G.T. Thompson* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
PA06 
D+4 
No 
Manan Trivedi 
43% 
Jim Gerlach* 
57% 
GOP 
Poll 
2010 Election (Nov 09) 
PA07 
D+3 
Open 
Bryan Lentz 
44% 
Patrick Meehan 
55% 
GOP 
Poll 
2010 Election (Nov 09) 
PA08 
D+2 
No 
Patrick Murphy* 
46% 
Mike Fitzpatrick 
54% 
GOP 
Poll 
2010 Election (Nov 09) 
PA09 
R+17 
No 
Tom Conners 
27% 
Bill Shuster* 
73% 
GOP 
Poll 
2010 Election (Nov 09) 
PA10 
R+8 
No 
Chris Carney* 
45% 
Thomas Marino 
55% 
GOP 
Poll 
2010 Election (Nov 09) 
PA11 
D+4 
No 
Paul Kanjorski* 
45% 
Lou Barletta 
55% 
GOP 
Poll 
2010 Election (Nov 09) 
PA12 
R+1 
No 
Mark Critz* 
51% 
Tim Burns 
49% 
Dem 
Poll 
2010 Election (Nov 09) 
PA13 
D+7 
No 
Allyson Schwartz* 
56% 
Carson Adcock 
44% 
Dem 
Poll 
2010 Election (Nov 09) 
PA14 
D+19 
No 
Mike Doyle* 
69% 
Melissa Haluszczak 
28% 
Dem 
Poll 
2010 Election (Nov 09) 
PA15 
D+2 
No 
John Callahan 
39% 
Charlie Dent* 
54% 
GOP 
Poll 
2010 Election (Nov 09) 
PA16 
R+8 
No 
Lois Herr 
35% 
Joe Pitts* 
65% 
GOP 
Poll 
2010 Election (Nov 09) 
PA17 
R+6 
No 
Tim Holden* 
56% 
Dave Argall 
44% 
Dem 
Poll 
2010 Election (Nov 09) 
PA18 
R+6 
No 
Dan Connolly 
33% 
Tim Murphy* 
67% 
GOP 
Poll 
2010 Election (Nov 09) 
PA19 
R+12 
No 
Ryan Sanders 
23% 
Todd Platts* 
72% 
GOP 
Poll 
2010 Election (Nov 09) 

RI01 
D+13 
Open 
David Cicilline 
51% 
John Loughlin 
44% 
Dem 
Poll 
2010 Election (Nov 09) 
RI02 
D+9 
No 
Jim Langevin* 
60% 
Mark Zaccaria 
32% 
Dem 
Poll 
2010 Election (Nov 09) 

SC01 
R+10 
Open 
Ben Frasier 
29% 
Tim Scott 
65% 
GOP 
Poll 
2010 Election (Nov 09) 
SC02 
R+9 
No 
Robert Miller 
44% 
Joe Wilson* 
54% 
GOP 
Poll 
2010 Election (Nov 09) 
SC03 
R+17 
Open 
Jane Ballard Dyer 
36% 
Jeff Duncan 
63% 
GOP 
Poll 
2010 Election (Nov 09) 
SC04 
R+15 
Open 
Paul Corden 
29% 
Trey Gowdy 
64% 
GOP 
Poll 
2010 Election (Nov 09) 
SC05 
R+7 
No 
John Spratt* 
45% 
Mick Mulvaney 
55% 
GOP 
Poll 
2010 Election (Nov 09) 
SC06 
D+12 
No 
Jim Clyburn* 
63% 
Jim Pratt 
36% 
Dem 
Poll 
2010 Election (Nov 09) 

SDAL 
R+9 
No 
Stephanie Herseth Sandlin* 
46% 
Kristi Noem 
48% 
GOP 
Poll 
2010 Election (Nov 09) 

TN01 
R+21 
No 
Michael Clark 
17% 
Phil Roe* 
81% 
GOP 
Poll 
2010 Election (Nov 09) 
TN02 
R+16 
No 
Dave Hancock 
15% 
Jimmy Duncan Jr.* 
82% 
GOP 
Poll 
2010 Election (Nov 09) 
TN03 
R+13 
Open 
John Wolfe Jr. 
28% 
Charles Fleischmann 
57% 
GOP 
Poll 
2010 Election (Nov 09) 
TN04 
R+13 
No 
Lincoln Davis* 
39% 
Scott DesJarlais 
57% 
GOP 
Poll 
2010 Election (Nov 09) 
TN05 
D+3 
No 
Jim Cooper* 
56% 
David Hall 
42% 
Dem 
Poll 
2010 Election (Nov 09) 
TN06 
R+13 
Open 
Brett Carter 
29% 
Diane Black 
67% 
GOP 
Poll 
2010 Election (Nov 09) 
TN07 
R+18 
No 
Greg Rabidoux 
25% 
Marsha Blackburn* 
72% 
GOP 
Poll 
2010 Election (Nov 09) 
TN08 
R+6 
Open 
Roy Herron 
39% 
Stephen Fincher 
59% 
GOP 
Poll 
2010 Election (Nov 09) 
TN09 
D+23 
No 
Steve Cohen* 
74% 
Charlotte Bergmann 
25% 
Dem 
Poll 
2010 Election (Nov 09) 

TX01 
R+21 
No 
(Unopposed) 
0% 
Louie Gohmert* 
90% 
GOP 
Poll 
2010 Election (Nov 09) 
TX02 
R+13 
No 
(Unopposed) 
0% 
Ted Poe* 
100% 
GOP 
Poll 
2010 Election (Nov 09) 
TX03 
R+14 
No 
John Lingenfelder 
31% 
Sam Johnson* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
TX04 
R+21 
No 
VaLinda Hathcox 
22% 
Ralph Hall* 
73% 
GOP 
Poll 
2010 Election (Nov 09) 
TX05 
R+17 
No 
Tom Berry 
28% 
Jeb Hensarling* 
71% 
GOP 
Poll 
2010 Election (Nov 09) 
TX06 
R+15 
No 
David Kozad 
31% 
Joe Barton* 
66% 
GOP 
Poll 
2010 Election (Nov 09) 
TX07 
R+13 
No 
(Unopposed) 
0% 
John Culberson* 
100% 
GOP 
Poll 
2010 Election (Nov 09) 
TX08 
R+25 
No 
Kent Hargett 
18% 
Kevin Brady* 
80% 
GOP 
Poll 
2010 Election (Nov 09) 
TX09 
D+22 
No 
Al Green* 
76% 
Steve Mueller 
23% 
Dem 
Poll 
2010 Election (Nov 09) 
TX10 
R+10 
No 
Ted Ankrum 
65% 
Michael McCaul* 
33% 
Dem 
Poll 
2010 Election (Nov 09) 
TX11 
R+28 
No 
James Quillan 
15% 
Mike Conaway* 
81% 
GOP 
Poll 
2010 Election (Nov 09) 
TX12 
R+16 
No 
Tracey Smith 
25% 
Kay Granger* 
72% 
GOP 
Poll 
2010 Election (Nov 09) 
TX13 
R+29 
No 
(Unopposed) 
0% 
Mac Thornberry* 
87% 
GOP 
Poll 
2010 Election (Nov 09) 
TX14 
R+18 
No 
Robert Pruett 
24% 
Ron Paul* 
76% 
GOP 
Poll 
2010 Election (Nov 09) 
TX15 
D+3 
No 
Ruben Hinojosa* 
56% 
Eddie Zamora 
42% 
Dem 
Poll 
2010 Election (Nov 09) 
TX16 
D+10 
No 
Silvestre Reyes* 
58% 
Tim Besco 
37% 
Dem 
Poll 
2010 Election (Nov 09) 
TX17 
R+20 
No 
Chet Edwards* 
37% 
Bill Flores 
62% 
GOP 
Poll 
2010 Election (Nov 09) 
TX18 
D+24 
No 
Sheila Jackson Lee* 
70% 
John Faulk 
27% 
Dem 
Poll 
2010 Election (Nov 09) 
TX19 
R+26 
No 
Andy Wilson 
19% 
Randy Neugebauer* 
78% 
GOP 
Poll 
2010 Election (Nov 09) 
TX20 
D+8 
No 
Charlie Gonzalez* 
64% 
Clayton Trotter 
34% 
Dem 
Poll 
2010 Election (Nov 09) 
TX21 
R+14 
No 
Laney Melnick 
28% 
Lamar Smith* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
TX22 
R+13 
No 
Kesha Rogers 
30% 
Pete Olson* 
67% 
GOP 
Poll 
2010 Election (Nov 09) 
TX23 
R+4 
No 
Ciro Rodriguez* 
44% 
Quico Canseco 
49% 
GOP 
Poll 
2010 Election (Nov 09) 
TX24 
R+11 
No 
(Unopposed) 
0% 
Kenny Marchant* 
82% 
GOP 
Poll 
2010 Election (Nov 09) 
TX25 
D+6 
No 
Lloyd Doggett* 
53% 
Donna Campbell 
45% 
Dem 
Poll 
2010 Election (Nov 09) 
TX26 
R+13 
No 
Neil Durrance 
31% 
Michael Burgess* 
67% 
GOP 
Poll 
2010 Election (Nov 09) 
TX27 
R+2 
No 
Solomon Ortiz* 
47% 
Blake Farenthold 
48% 
GOP 
Poll 
2010 Election (Nov 09) 
TX28 
R+ 
No 
Henry Cuellar* 
56% 
Bryan Underwood 
42% 
Dem 
Poll 
2010 Election (Nov 09) 
TX29 
D+8 
No 
Gene Green* 
65% 
Roy Morales 
34% 
Dem 
Poll 
2010 Election (Nov 09) 
TX30 
D+27 
No 
Eddie Bernice Johnson* 
76% 
Stephen Broden 
22% 
Dem 
Poll 
2010 Election (Nov 09) 
TX31 
R+14 
No 
(Unopposed) 
0% 
John Carter* 
83% 
GOP 
Poll 
2010 Election (Nov 09) 
TX32 
R+8 
No 
Grier Raggio 
35% 
Pete Sessions* 
63% 
GOP 
Poll 
2010 Election (Nov 09) 

UT01 
R+21 
No 
Morgan Bowen 
24% 
Rob Bishop* 
69% 
GOP 
Poll 
2010 Election (Nov 09) 
UT02 
R+15 
No 
Jim Matheson* 
51% 
Morgan Philpot 
46% 
Dem 
Poll 
2010 Election (Nov 09) 
UT03 
R+26 
No 
Karen Hyer 
23% 
Jason Chaffetz* 
72% 
GOP 
Poll 
2010 Election (Nov 09) 

VA01 
R+7 
No 
Krystal Ball 
35% 
Rob Wittman* 
64% 
GOP 
Poll 
2010 Election (Nov 09) 
VA02 
R+5 
No 
Glenn Nye* 
43% 
Scott Rigell 
53% 
GOP 
Poll 
2010 Election (Nov 09) 
VA03 
D+20 
No 
Bobby Scott* 
70% 
Chuck Smith 
27% 
Dem 
Poll 
2010 Election (Nov 09) 
VA04 
R+4 
No 
Wynne LeGrow 
38% 
Randy Forbes* 
62% 
GOP 
Poll 
2010 Election (Nov 09) 
VA05 
R+5 
No 
Tom Perriello* 
47% 
Robert Hurt 
51% 
GOP 
Poll 
2010 Election (Nov 09) 
VA06 
R+12 
No 
(Unopposed) 
0% 
Bob Goodlatte* 
77% 
GOP 
Poll 
2010 Election (Nov 09) 
VA07 
R+9 
No 
Rick Waugh 
34% 
Eric Cantor* 
59% 
GOP 
Poll 
2010 Election (Nov 09) 
VA08 
D+16 
No 
Jim Moran* 
61% 
Patrick Murray 
37% 
Dem 
Poll 
2010 Election (Nov 09) 
VA09 
R+11 
No 
Rick Boucher* 
47% 
Morgan Griffith 
51% 
GOP 
Poll 
2010 Election (Nov 09) 
VA10 
R+2 
No 
Jeff Barnett 
34% 
Frank Wolf* 
64% 
GOP 
Poll 
2010 Election (Nov 09) 
VA11 
D+2 
No 
Gerry Connolly* 
50% 
Keith Fimian 
49% 
Dem 
Poll 
2010 Election (Nov 09) 

VTAL 
D+13 
No 
Peter Welch* 
64% 
Paul Beaudry 
32% 
Dem 
Poll 
2010 Election (Nov 09) 

WA01 
D+9 
No 
Jay Inslee* 
56% 
James Watkins 
44% 
Dem 
Poll 
2010 Election (Nov 09) 
WA02 
D+3 
No 
Rick Larsen* 
51% 
John Koster 
49% 
Dem 
Poll 
2010 Election (Nov 09) 
WA03 
D+ 
Open 
Denny Heck 
47% 
Jaime Herrera 
53% 
GOP 
Poll 
2010 Election (Nov 09) 
WA04 
R+13 
No 
Jay Clough 
32% 
Doc Hastings* 
68% 
GOP 
Poll 
2010 Election (Nov 09) 
WA05 
R+7 
No 
Daryl Romeyn 
35% 
Cathy McMorris Rodgers* 
65% 
GOP 
Poll 
2010 Election (Nov 09) 
WA06 
D+5 
No 
Norm Dicks* 
58% 
Doug Cloud 
42% 
Dem 
Poll 
2010 Election (Nov 09) 
WA07 
D+31 
No 
Jim McDermott* 
100% 
(Unopposed 
0% 
Dem 
Poll 
2010 Election (Nov 09) 
WA08 
D+3 
No 
Suzan DelBene 
46% 
Dave Reichert* 
54% 
GOP 
Poll 
2010 Election (Nov 09) 
WA09 
D+5 
No 
Adam Smith* 
54% 
Dick Muri 
46% 
Dem 
Poll 
2010 Election (Nov 09) 

WI01 
R+2 
No 
John Heckenlively 
30% 
Paul Ryan* 
68% 
GOP 
Poll 
2010 Election (Nov 09) 
WI02 
D+15 
No 
Tammy Baldwin* 
62% 
Chad Lee 
38% 
Dem 
Poll 
2010 Election (Nov 09) 
WI03 
D+4 
No 
Ron Kind* 
50% 
Dan Kapanke 
47% 
Dem 
Poll 
2010 Election (Nov 09) 
WI04 
D+22 
No 
Gwen Moore* 
69% 
Dan Sebring 
30% 
Dem 
Poll 
2010 Election (Nov 09) 
WI05 
R+12 
No 
Todd Kolosso 
27% 
Jim Sensenbrenner* 
70% 
GOP 
Poll 
2010 Election (Nov 09) 
WI06 
R+4 
No 
Joseph Kallas 
29% 
Tom Petri* 
71% 
GOP 
Poll 
2010 Election (Nov 09) 
WI07 
D+3 
Open 
Julie Lassa 
44% 
Sean Duffy 
52% 
GOP 
Poll 
2010 Election (Nov 09) 
WI08 
R+2 
No 
Steve Kagen* 
45% 
Reid Ribble 
55% 
GOP 
Poll 
2010 Election (Nov 09) 

WV01 
R+9 
Open 
Mike Oliverio 
50% 
David McKinley 
49% 
Dem 
Poll 
2010 Election (Nov 09) 
WV02 
R+8 
No 
Virginia LynchGraf 
30% 
Shelley Capito* 
68% 
GOP 
Poll 
2010 Election (Nov 09) 
WV03 
R+6 
No 
Nick Rahall* 
55% 
Eliott Maynard 
45% 
Dem 
Poll 
2010 Election (Nov 09) 

WYAL 
R+20 
No 
David Wendt 
25% 
Cynthia Lummis* 
71% 
GOP 
Poll 
2010 Election (Nov 09) 
