Obama clinched the nomination on June 3 

 No endorsement:

Rep. Allen Boyd (D-Fla.)
Rep. Travis Childers (D-Miss.)
Rep. Bud Cramer (D-Ala.)
Rep. Lincoln Davis (D-Tenn.)
Rep. Jim Marshall (D-Ga.)
Rep. Loretta Sanchez (D-Calif.)
Rep. Gene Taylor (D-Miss.)

No Comment

Rep. Brad Ellsworth (D-Ind.)
Rep. Tim Holden (D-Pa.)
Rep. Paul Kanjorski (D-Pa.)
Rep. Ciro Rodriguez (D-Texas)

Haven't endorsed, but support the nominee:

Rep. Jason Altmire (D-Pa.)
Rep. Dan Boren (D-Okla.)
Rep. Chris Carney (D-Pa.)
Rep. Henry Cuellar (D-Texas)
Rep. Tim Mahoney (D-Fla.)
Rep. Heath Shuler (D-N.C.)
Rep. John Tanner (D-Tenn.)

Endorsed Obama

Sen. Daniel Akaka (D-Hawaii)
Sen. Max Baucus (D-Mont.)
Sen. Evan Bayh (D-Ind.)
Sen. Joe Biden (D-Del.)
Sen. Jeff Bingaman (D-N.M.)
Sen. Barbara Boxer (D-Calif.)
Sen. Sherrod Brown (D-Ohio)
Sen. Robert Byrd (D-W.Va.)
Sen. Maria Cantwell (D-Wash.)
Sen. Ben Cardin (D-Md.)
Sen. Tom Carper (D-Del.)
Sen. Bob Casey, Jr. (D-Pa.)
Sen. Hillary Rodham Clinton (D-N.Y.)
Sen. Kent Conrad (D-N.D.)
Sen. Chris Dodd (D-Conn.)
Sen. Byron Dorgan (D-N.D.)
Sen. Dick Durbin (D-Ill.)
Sen. Russ Feingold (D-Wis.)
Sen. Dianne Feinstein (D-Calif.)
Sen. Tom Harkin (D-Iowa)
Sen. Daniel Inouye (D-Hawaii)
Sen. Tim Johnson (D-S.D.)
Rep. Marcy Kaptur (D-Ohio)
Sen. Edward Kennedy (D-Mass.)
Sen. John Kerry (D-Mass.)
Sen. Amy Klobuchar (D-Minn.)
Sen. Herb Kohl (D-Wis.)
Sen. Mary Landrieu (D-La.)
Sen. Frank Lautenberg (D-N.J.)
Sen. Patrick Leahy (D-Vt.)
Sen. Carl Levin (D-Mich.)
Sen. Blanche Lincoln (D-Ark.)
Sen. Claire McCaskill (D-Mo.)
Sen. Robert Menendez (D-N.J.)
Sen. Barbara Mikulski (D-Md.)
Sen. Patty Murray (D-Wash.)
Sen. Ben Nelson (D-Neb.)
Sen. Bill Nelson (D-Fla.)
Sen. Mark Pryor (D-Ark.)
Sen. Jack Reed (D-R.I.)
Sen. Harry Reid (D-Nev.)
Sen. Jay Rockefeller (D-W.Va.)
Sen. Ken Salazar (D-Colo.)
Sen. Bernard Sanders (I-Vt.)
Sen. Charles Schumer (D-N.Y.)
Sen. Debbie Stabenow (D-Mich.)
Sen. Jon Tester (D-Mont.)
Sen. Jim Webb (D-Va.)
Sen. Sheldon Whitehouse (D-R.I.)
Sen. Ron Wyden (D-Ore.)
Rep. Neil Abercrombie (D-Hawaii)
Rep. Gary Ackerman (D-N.Y.)
Rep. Tom Allen (D-Maine)
Rep. Rob Andrews (D-N.J.)
Rep. Michael Arcuri (D-N.Y.)
Rep. Joe Baca (D-Calif.)
Rep. Brian Baird (D-Wash.)
Rep. Tammy Baldwin (D-Wis.)
Rep. John Barrow (D-Ga.)
Rep. Melissa Bean (D-Ill.)
Rep. Xavier Becerra (D-Calif.)
Rep. Shelley Berkley (D-Nev.)
Rep. Marion Berry (D-Ark.)
Rep. Howard Berman (D-Calif.)
Rep. Sanford Bishop (D-Ga.)
Rep. Tim Bishop (D-N.Y.)
Rep. Earl Blumenauer (D-Ore.)
Del. Madeleine Bordallo (D-Guam)
Rep. Leonard Boswell (D-Iowa)
Rep. Rick Boucher (D-Va.)
Rep. Nancy Boyda (D-Kan.)
Rep. Bob Brady (D-Pa.)
Rep. Bruce Braley (D-Iowa)
Rep. Corrine Brown (D-Fla.)
Rep. G.K. Butterfield (D-N.C.)
Rep. Lois Capps (D-Calif.)
Rep. Mike Capuano (D-Mass.)
Rep. Dennis Cardoza (D-Calif.)
Rep. Russ Carnahan (D-Mo.)
Rep. André Carson (D-Ind.)
Rep. Kathy Castor (D-Fla.)
Rep. Don Cazayoux (D-La.)
Rep. Ben Chandler (D-Ky.)
Del. Donna Christensen (D-Virgin Islands)
Rep. Yvette Clarke (D-N.Y.)
Rep. William Lacy Clay Jr. (D-Mo.)
Rep. Emanuel Cleaver (D-Mo.)
Rep. Jim Clyburn (D-S.C.)
Rep. Steve Cohen (D-Tenn.)
Rep. John Conyers (D-Mich.)
Rep. Jim Cooper (D-Tenn.)
Rep. Jerry Costello (D-Ill.)
Rep. Joe Courtney (D-Conn.)
Rep. Jim Costa (D-Calif.)
Rep. Joseph Crowley (D-N.Y.)
Rep. Elijah Cummings (D-Md.)
Rep. Artur Davis (D-Ala.)
Rep. Danny Davis (D-Ill.)
Rep. Susan Davis (D-Calif.)
Rep. Peter DeFazio (D-Ore.)
Rep. Diana DeGette (D-Colo.)
Rep. Bill Delahunt (D-Mass.)
Rep. Rosa DeLauro (D-Conn.)
Rep. Norm Dicks (D-Wash.)
Rep. John Dingell (D-Mich.)
Rep. Lloyd Doggett (D-Texas)
Rep. Joe Donnelly (D-Ind.)
Rep. Mike Doyle (D-Pa.)
Rep. Chet Edwards (D-Texas)
Rep. Donna Edwards (D-Md.)
Rep. Keith Ellison (D-Minn.)
Rep. Rahm Emanuel (D-Ill.)
Rep. Eliot Engel (D-N.Y.)
Rep. Anna Eshoo (D-Calif.)
Rep. Bob Etheridge (D-N.C.)
Del. Eni Faleomavaega (D-American Samoa)
Rep. Sam Farr (D-Calif.)
Rep. Chaka Fattah (D-Pa.)
Rep. Bob Filner (D-Calif.)
Rep. Bill Foster (D-Ill.)
Rep. Barney Frank (D-Mass.)
Rep. Gabrielle Giffords (D-Ariz.)
Rep. Wayne Gilchrest (R-Md.)
Rep. Kirsten Gillibrand (D-N.Y.)
Rep. Charlie Gonzalez (D-Texas)
Rep. Bart Gordon (D-Tenn.)
Rep. Al Green (D-Texas)
Rep. Gene Green (D-Texas)
Rep. Raúl Grijalva (D-Ariz.)
Rep. Luis Gutierrez (D-Ill.)
Rep. John Hall (D-N.Y.)
Rep. Phil Hare (D-Ill.)
Rep. Jane Harman (D-Calif.)
Rep. Alcee Hastings (D-Fla.)
Rep. Stephanie Herseth Sandlin (D-S.D.)
Rep. Brian Higgins (D-N.Y.)
Rep. Baron Hill (D-Ind.)
Rep. Maurice Hinchey (D-N.Y.)
Rep. Rubén Hinojosa (D-Texas)
Rep. Mazie Hirono (D-Hawaii)
Rep. Paul Hodes (D-N.H.)
Rep. Rush Holt Jr. (D-N.J.)
Rep. Mike Honda (D-Calif.)
Rep. Darlene Hooley (D-Ore.)
Rep. Steny Hoyer (D-Md.)
Rep. Jay Inslee (D-Wash.)
Rep. Steve Israel (D-N.Y.)
Rep. Jesse Jackson Jr. (D-Ill.)
Rep. Sheila Jackson-Lee (D-Texas)
Rep. William Jefferson (D-La.)
Rep. Eddie Bernice Johnson (D-Texas)
Rep. Hank Johnson (D-Ga.)
Rep. Stephanie Tubbs Jones (D-Ohio)
Rep. Steve Kagen (D-Wis.)
Rep. Patrick Kennedy (D-R.I.)
Rep. Dale Kildee (D-Mich.)
Rep. Carolyn Cheeks Kilpatrick (D-Mich.)
Rep. Ron Kind (D-Wis.)
Rep. Ron Klein (D-Fla.)
Rep. Dennis Kucinich (D-Ohio)
Rep. Nick Lampson (D-Texas)
Rep. Jim Langevin (D-R.I.)
Rep. Rick Larsen (D-Wash.)
Rep. John Larson (D-Conn.)
Rep. Barbara Lee (D-Calif.)
Rep. Sander Levin (D-Mich.)
Rep. John Lewis (D-Ga.)
Rep. Dan Lipinski (D-Ill.)
Rep. David Loebsack (D-Iowa)
Rep. Zoe Lofgren (D-Calif.)
Rep. Nita Lowey (D-N.Y.)
Rep. Stephen Lynch (D-Mass.)
Rep. Carolyn Maloney (D-N.Y.)
Rep. Ed Markey (D-Mass.)
Rep. Jim Matheson (D-Utah)
Rep. Doris Matsui (D-Calif.)
Rep. Carolyn McCarthy (D-N.Y.)
Rep. Betty McCollum (D-Minn.)
Rep. Jim McDermott (D-Wash.)
Rep. Jim McGovern (D-Mass.)
Rep. Mike McIntyre (D-N.C.)
Rep. Jerry McNerney (D-Calif.)
Rep. Michael McNulty (D-N.Y.)
Rep. Kendrick Meek (D-Fla.)
Rep. Gregory Meeks (D-N.Y.)
Rep. Charlie Melancon (D-La.)
Rep. Mike Michaud (D-Maine)
Rep. Brad Miller (D-N.C.)
Rep. George Miller (D-Calif.)
Rep. Harry Mitchell (D-Ariz.)
Rep. Alan Mollohan (D-W.Va.)
Rep. Dennis Moore (D-Kan.)
Rep. Gwen Moore (D-Wis.)
Rep. Jim Moran (D-Va.)
Rep. Chris Murphy (D-Conn.)
Rep. Patrick Murphy (D-Pa.)
Rep. John Murtha (D-Pa.)
Rep. Jerrold Nadler (D-N.Y.)
Rep. Grace Napolitano (D-Calif.)
Rep. Richard Neal (D-Mass.)
Del. Eleanor Holmes Norton (D-D.C.)
Rep. Dave Obey (D-Wis.)
Rep. Jim Oberstar (D-Minn.)
Rep. John Olver (D-Mass.)
Rep. Solomon Ortiz (D-Texas)
Rep. Frank Pallone (D-N.J.)
Rep. Bill Pascrell (D-N.J.)
Rep. Ed Pastor (D-Ariz.)
Rep. Donald Payne (D-N.J.)
Rep. Nancy Pelosi (D-Calif.)
Rep. Collin Peterson (D-Minn.)
Rep. Ed Perlmutter (D-Colo.)
Rep. Earl Pomeroy (D-N.D.)
Rep. David Price (D-N.C.)
Rep. Nick Rahall (D-W.V.)
Rep. Charles Rangel (D-N.Y.)
Rep. Silvestre Reyes (D-Texas)
Rep. Laura Richardson (D-Calif.)
Rep. Mike Ross (D-Ark.)
Rep. Steve Rothman (D-N.J.)
Rep. Lucille Roybal-Allard (D-Calif.)
Rep. Dutch Ruppersberger (D-Md.)
Rep. Bobby Rush (D-Ill.)
Rep. Tim Ryan (D-Ohio)
Rep. John Salazar (D-Colo.)
Rep. Linda Sanchez (D-Calif.)
Rep. John Sarbanes (D-Md.)
Rep. Jan Schakowsky (D-Ill.)
Rep. Adam Schiff (D-Calif.)
Rep. Allyson Schwartz (D-Pa.)
Rep. David Scott (D-Ga.)
Rep. Robert Scott (D-Va.)
Rep. José Serrano (D-N.Y.)
Rep. Joe Sestak (D-Pa.)
Rep. Carol Shea-Porter (D-N.H.)
Rep. Brad Sherman (D-Calif.)
Rep. Albio Sires (D-N.J.)
Rep. Ike Skelton (D-Mo.)
Rep. Louise Slaughter (D-N.Y.)
Rep. Adam Smith (D-Wash.)
Rep. Vic Snyder (D-Ark.)
Rep. Hilda Solis (D-Calif.)
Rep. Zack Space (D-Ohio)
Rep. Jackie Speier (D-Calif.)
Rep. John Spratt (D-S.C.)
Rep. Pete Stark (D-Calif.)
Rep. Bart Stupak (D-Mich.)
Rep. Betty Sutton (D-Ohio)
Rep. Ellen Tauscher (D-Calif.)
Rep. Bennie Thompson (D-Miss.)
Rep. Mike Thompson (D-Calif.)
Rep. John Tierney (D-Mass.)
Rep. Edolphus Towns (D-N.Y.)
Rep. Niki Tsongas (D-Mass.)
Rep. Mark Udall (D-Colo.)
Rep. Tom Udall (D-N.M)
Rep. Chris Van Hollen (D-Md.)
Rep. Nydia Velázquez (D-N.Y.)
Rep. Pete Visclosky (D-Ind.)
Rep. Tim Walz (D-Minn.)
Rep. Debbie Wasserman Schultz (D-Fla.)
Rep. Maxine Waters (D-Calif.)
Rep. Diane Watson (D-Calif.)
Rep. Mel Watt (D-N.C.)
Rep. Henry Waxman (D-Calif.)
Rep. Anthony Weiner (D-N.Y.)
Rep. Peter Welch (D-Vt.)
Rep. Robert Wexler (D-Fla.)
Rep. Charlie Wilson (D-Ohio)
Rep. Lynn Woolsey (D-Calif.)
Rep. David Wu (D-Ore.)
Rep. John Yarmuth (D-Ky.) 

McCain clinched the nomination on March 4

No endorsement

Sen. Chuck Hagel (R-Neb.)
Rep. John Doolittle (R-Calif.)
Rep. Scott Garrett (R-N.J.)
Rep. Walter Jones (R-N.C.)
Rep. Ron Paul (R-Texas)
Rep. John Peterson (R-Pa.)

No Comment

Sen. Larry Craig (R-Idaho)

Haven’t endorsed, but support the nominee

Rep. Jerry Moran (R-Kan.)
Rep. Dana Rohrabacher (R-Calif.)
Rep. James Sensenbrenner (R-Wis.)
Rep. Tom Tancredo (R-Colo.)
Rep. Mac Thornberry (R-Texas)
Rep. Todd Tiahrt (R-Kan.)
Rep. Don Young (R-Alaska)

Endorsed McCain

Sen. Lamar Alexander (R-Tenn.)
Sen. Wayne Allard (R-Colo.)
Sen. John Barrasso (R-Wyo.)
Sen. Bob Bennett (R-Utah)
Sen. Kit Bond (R-Mo.)
Sen. Sam Brownback (R-Kan.)
Sen. Richard Burr (R-N.C.)
Sen. Jim Bunning (R-Ky.)
Sen. Saxby Chambliss (R-Ga.)
Sen. Tom Coburn (R-Okla.)
Sen. Thad Cochran (R-Miss.)
Sen. Norm Coleman (R-Minn.)
Sen. Susan Collins (R-Maine)
Sen. Bob Corker (R-Tenn.)
Sen. John Cornyn (R-Texas)
Sen. Mike Crapo (R-Idaho)
Sen. Jim DeMint (R-S.C.)
Sen. Elizabeth Dole (R-N.C.)
Sen. Pete Domenici (R-N.M.)
Sen. John Ensign (R-Nev.)
Sen. Michael Enzi (R-Wyo.)
Sen. Lindsey Graham (R-S.C.)
Sen. Chuck Grassley (R-Iowa)
Sen. Judd Gregg (R-N.H.)
Sen. Orrin Hatch (R-Utah)
Sen. Kay Bailey Hutchison (R-Texas)
Sen. James Inhofe (Okla.)
Sen. Johnny Isakson (R-Ga.)
Sen. Jon Kyl (R-Ariz.)
Sen. Joe Lieberman (I-Conn.)
Sen. Richard Lugar (R-Ind.)
Sen. Mel Martinez (R-Fla.)
Sen. Mitch McConnell (R-Ky.)
Sen. Lisa Murkowski (R-Alaska)
Sen. Pat Roberts (R-Kan.)
Sen. Jeff Sessions (R-Ala.)
Sen. Richard Shelby (R-Ala.)
Sen. Arlen Specter (R-Pa.)
Sen. Gordon Smith (R-Ore.)
Sen. Olympia Snowe (R-Maine)
Sen. Ted Stevens (R-Alaska)
Sen. John Sununu (R-N.H.) 
Sen. John Thune (R-S.D.)
Sen. George Voinovich (R-Ohio)
Sen. John Warner (R-Va.)
Sen. Roger Wicker (R-Miss.)
Rep. Robert Aderholt (R-Ala.)
Rep. Todd Akin (R-Mo.)
Rep. Rodney Alexander (R-La.)
Rep. Michele Bachmann (R-Minn.)
Rep. Spencer Bachus (R-Ala.)
Rep. Gresham Barrett (R-S.C.)
Rep. Roscoe Bartlett (R-Md.)
Rep. Joe Barton (R-Texas)
Rep. Judy Biggert (R-Ill.)
Rep. Brian Bilbray (R-Calif.)
Rep. Gus Bilirakis (R-Fla.)
Rep. Rob Bishop (R-Utah)
Rep. Marsha Blackburn (R-Tenn.)
Rep. Roy Blunt (R-Mo.)
Rep. John Boehner (R-Ohio)
Rep. John Boozman (R-Ark.)
Rep. Jo Bonner (R-Ala.)
Rep. Mary Bono Mack (R-Calif.)
Rep. Charles Boustany Jr. (R-La.)
Rep. Kevin Brady (R-Texas)
Rep. Paul Broun (R-Ga.)
Rep. Henry Brown, Jr. (R-S.C.)
Rep. Ginny Brown-Waite (R-Fla.)
Rep. Michael Burgess (R-Texas)
Rep. Vern Buchanan (R-Fla.)
Rep. Dan Burton (R-Ind.)
Rep. Steve Buyer (R-Ind.)
Rep. Ken Calvert (R-Calif.)
Rep. Dave Camp (R-Mich.)
Rep. John Campbell (R-Calif.)
Rep. Chris Cannon (R-Utah)
Rep. Eric Cantor (R-Va.)
Rep. John Carter (R-Texas)
Rep. Michael Castle (R-Del.)
Rep. Steve Chabot (R-Ohio)
Rep. Howard Coble (R-N.C.)
Rep. Tom Cole (R-Okla.)
Rep. Mike Conaway (R-Texas)
Rep. Ander Crenshaw (R-Fla.)
Rep. Barbara Cubin (R-Wyo.)
Rep. John Culberson (R-Texas)
Rep. David Davis (R-Tenn.)
Rep. Geoff Davis (R-Ky.)
Rep. Tom Davis (R-Va.)
Rep. Nathan Deal (R-Ga.)
Rep. Charlie Dent (R-Pa.)
Rep. Lincoln Diaz-Balart (R-Fla.)
Rep. Mario Diaz-Balart (R-Fla.)
Rep. Thelma Drake (R-Va.)
Rep. David Dreier (R-Calif.)
Rep. John Duncan Jr. (R-Tenn.)
Rep. Vernon Ehlers (R-Mich.)
Rep. Jo Ann Emerson (R-Mo.)
Rep. Phil English (R-Pa.)
Rep. Terry Everett (R-Ala.)
Rep. Mary Fallin (R-Okla.)
Rep. Tom Feeney (R-Fla.)
Rep. Michael Ferguson (R-N.J.)
Rep. Jeff Flake (R-Ariz.)
Rep. Jeff Fortenberry (R-Neb.)
Resident Commissioner Luis Fortuno (R-P.R.)
Rep. Vito Fossella (R-N.Y.)
Rep. Virginia Foxx (R-N.C.)
Rep. Trent Franks (R-Ariz.)
Rep. Rodney Frelinghuysen (R-N.J.)
Rep. Elton Gallegly (R-Calif.)
Rep. Jim Gerlach (R-Pa.)
Rep. Phil Gingrey (R-Ga.)
Rep. Louie Gohmert (R-Texas)
Rep. Virgil Goode, Jr. (R-Va.)
Rep. Bob Goodlatte (R-Va.)
Rep. Kay Granger (R-Texas)
Rep. Sam Graves (R-Mo.)
Rep. Ralph Hall (R-Texas)
Rep. Doc Hastings (R-Wash.)
Rep. Robin Hayes (R-N.C.)
Rep. Dean Heller (R-Nev.)
Rep. Jeb Hensarling (R-Texas)
Rep. Wally Herger (R-Calif.)
Rep. David Hobson (R-Ohio)
Rep. Peter Hoekstra (R-Mich.)
Rep. Kenny Hulshof (R-Mo.)
Rep. Duncan Hunter (R-Calif.)
Rep. Bob Inglis (R-S.C.)
Rep. Darrell Issa (R-Calif.)
Rep. Sam Johnson (R-Texas)
Rep. Timothy Johnson (R-Ill.)
Rep. Jim Jordan (R-Ohio)
Rep. Ric Keller (R-Fla.)
Rep. Peter King (R-N.Y.)
Rep. Steve King (R-Iowa)
Rep. Jack Kingston (R-Ga.)
Rep. Mark Kirk (R-Ill.)
Rep. John Kline (R-Minn.)
Rep. Joe Knollenberg (R-Mich.)
Rep. Randy Kuhl (R-N.Y.)
Rep. Ray LaHood (R-Ill.)
Rep. Doug Lamborn (R-Colo.)
Rep. Tom Latham (R-Iowa) 
Rep. Steven LaTourette (R-Ohio)
Rep. Jerry Lewis (R-Calif.)
Rep. Ron Lewis (R-Ky.)
Rep. John Linder (R-Ga.)
Rep. Frank LoBiondo (R-N.J.)
Rep. Frank Lucas (R-Okla.)
Rep. Dan Lungren (R-Calif.)
Rep. Connie Mack IV (R-Fla.)
Rep. Donald Manzullo (R-Ill.)
Rep. Kenny Marchant (R-Texas)
Rep. Kevin McCarthy (R-Calif.)
Rep. Michael McCaul (R-Texas)
Rep. Thaddeus McCotter (R-Mich.)
Rep. Jim McCrery (R-La.)
Rep. Patrick McHenry (R-N.C.)
Rep. John McHugh (R-N.Y.)
Rep. Howard "Buck" McKeon (R-Calif.)
Rep. Cathy McMorris Rodgers (R-Wash.)
Rep. John Mica (R-Fla.)
Rep. Candice Miller (R-Mich.)
Rep. Gary Miller (R-Calif.)
Rep. Jeff Miller (R-Fla.)
Rep. Shelley Moore Capito (R-W.Va.)
Rep. Tim Murphy (R-Pa.)
Rep. Marilyn Musgrave (R-Co.)
Rep. Sue Myrick (R-N.C.)
Rep. Randy Neugebauer (R-Texas)
Rep. Devin Nunes (R-Calif.)
Rep. Steve Pearce (R-N.M.)
Rep. Mike Pence (R-Ind.)
Rep. Tom Petri (R-Wis.)
Rep. Chip Pickering (R-Miss.)
Rep. Joseph Pitts (R-Pa.)
Rep. Todd Platts (R-Pa.)
Rep. Ted Poe (R-Texas)
Rep. Jon Porter (R-Nev.)
Rep. Tom Price (R-Ga.)
Rep. Deborah Pryce (R-Ohio)
Rep. Adam Putnam (R-Fla.)
Rep. George Radinovich (R-Calif.)
Rep. Jim Ramstad (R-Minn.)
Rep. Ralph Regula (R-Ohio)
Rep. Dennis Rehberg (R-Mont.)
Rep. Dave Reichert (R-Wash.)
Rep. Rick Renzi (R-Ariz.)
Rep. Tom Reynolds (R-N.Y.)
Rep. Harold “Hal” Rogers (R-Ky.)
Rep. Mike Rogers (R-Mich.)
Rep. Ileana Ros-Lehtinen (R-Fla.)
Rep. Peter Roskam (R-Ill.)
Rep. Edward Royce (R-Ariz.)
Rep. Paul Ryan (R-Wis.)
Rep. Bill Sali (R-Idaho)
Rep. Jim Saxton (R-N.J.)
Rep. Steve Scalise (R-La.)
Rep. Jean Schmidt (R-Ohio)
Rep. Pete Sessions (R-Texas)
Rep. John Shadegg (R-Ariz.)
Rep. Chris Shays (R-Conn.)
Rep. John Shimkus (R-Ill.)
Rep. Bill Shuster (R-Pa.)
Rep. Michael Simpson (R-Idaho)
Rep. Adrian Smith (R-Neb.)
Rep. Chris Smith (R-N.J.)
Rep. Lamar Smith (R-Texas)
Rep. Mark Souder (R-Ind.)
Rep. Cliff Stearns (R-Fla.)
Rep. John Sullivan (R-Okla.)
Rep. Lee Terry (R-Neb.)
Rep. Patrick Tiberi (R-Ohio)
Rep. Michael Turner (R-Ohio)
Rep. Fred Upton (R-Mich.)
Rep. Tim Walberg (R-Mich.)
Rep. James Walsh (R-N.Y.)
Rep. Zach Wamp (R-Tenn.)
Rep. Dave Weldon (R-Fla.)
Rep. Jerry Weller (R-Ill.)
Rep. Lynn Westmoreland (R-Ga.)
Rep. Ed Whitfield (R-Ky.)
Rep. Heather Wilson (R-N.M.)
Rep. Joe Wilson (R-S.C.)
Rep. Rob Wittman (R-Va.)
Rep. Frank Wolf (R-Va.)
Rep. Bill Young (R-Fla.)