| Ted Stevens (R) - Alaska |
Arlen Specter (R) - Pennsylvania |
Olympia Snowe (R) - Maine |
| Richard Shelby (R) - Alabama |
Jeff Sessions (R) - Alabama |
Rick Santorum (R) - Pennsylvania |
| Ken Salazar (D) - Colorado |
John Rockefeller (D) - West Virginia |
Harry Reid (D) - Nevada |
| Mark Pryor (D) - Arkansas |
Ben Nelson (D) - Nebraska |
Bill Nelson (D) - Florida |
| Lisa Murkowski (R) - Alaska |
Mitch McConnell (R) - Kentucky |
John McCain (R) - Arizona |
| Mel Martinez (R) - Florida |
Richard Lugar (R) - Indiana |
Trent Lott (R) - Mississippi |
| Blanche Lincoln (D) - Arkansas |
Mary Landrieu (D) - Louisiana |
Jon Kyl (R) - Arizona |
| Herbert Kohl (D) - Wisconsin |
Tim Johnson (D) - South Dakota |
James Jeffords (R) - Vermont |
| Johnny Isakson (R) - Georgia |
James Inhofe (R) - Oklahoma |
Kay Bailey Hutchison (R) - Texas |
| Orrin Hatch (R) - Utah |
Chuck Hagel (R) - Nebraska |
Judd Gregg (R) - New Hampshire |
| Chuck Grassley (R) - Iowa |
Lindsey Graham (R) - South Carolina |
William Frist (R) - Tennessee |
| Michael Enzi (R) - Wyoming |
John Ensign (R) - Nevada |
Byron Dorgan (D) - North Dakota |
| Pete Domenici (R) - New Mexico |
Elizabeth Dole (R) - North Carolina |
Jim DeMint (R) - South Carolina |
| Mike Crapo (R) - Idaho |
Larry Craig (R) - Idaho |
John Cornyn (R) - Texas |
| Kent Conrad (D) - North Dakota |
Susan Collins (R) - Maine |
Norm Coleman (R) - Minnesota |
| Thad Cochran (R) - Mississippi |
Tom Coburn (R) - Oklahoma |
Saxby Chambliss (R) - Georgia |
| Robert Byrd (D) - West Virginia |
Richard Burr (R) - North Carolina |
Conrad Burns (R) - Montana |
| Jim Bunning (R) - Kentucky |
Sam Brownback (R) - Kansas |
Christopher Bond (R) - Missouri |
| Robert Bennett (R) - Utah |
Max Baucus (D) - Montana |
George Allen (R) - Virginia |
| Wayne Allard (R) - Colorado |
Lamar Alexander (R) - Tennessee |
James Talent (R) - Missouri |
| Craig Thomas (R) - Wyoming |
John Thune (R) - South Dakota |
David Vitter (R) - Louisiana |
| George Voinovich (R) - Ohio |
John Warner (R) - Virginia |