| Male | Wayne Allard,
George Allen,
Max Baucus,
Bob Bennett,
Kit Bond,
Sam Brownback,
Jim Bunning,
Conrad Burns,
Richard Burr,
Saxby Chambliss,
Tom Coburn,
Thad Cochran,
John Cornyn,
Larry Craig,
Mike Crapo,
Jim DeMint,
John Ensign,
Mike Enzi,
Bill Frist,
Chuck Grassley,
Chuck Hagel,
Orrin Hatch,
James Inhofe,
Johnny Isakson,
Jon Kyl,
Trent Lott,
Mel Martinez,
Mitch McConnell,
Ben Nelson,
Pat Roberts,
Rick Santorum,
Jeff Sessions,
Richard Shelby,
Gordon Smith,
Ted Stevens,
John Sununu,
Jim Talent,
Craig Thomas,
John Thune,
David Vitter,
George Voinovich | Daniel Akaka,
Lamar Alexander,
Evan Bayh,
Joe Biden,
Jeff Bingaman,
Robert Byrd,
Tom Carper,
Lincoln Chafee,
Jon Corzine,
Mark Dayton,
Mike DeWine,
Chris Dodd,
Pete Domenici,
Dick Durbin,
Russ Feingold,
Lindsey Graham,
Judd Gregg,
Tom Harkin,
Daniel Inouye,
James Jeffords,
Tim Johnson,
Edward Kennedy,
John Kerry,
Herb Kohl,
Frank Lautenberg,
Patrick Leahy,
Carl Levin,
Joseph Lieberman,
Richard Lugar,
John McCain,
Bill Nelson,
Barack Obama,
Mark Pryor,
Jack Reed,
Harry Reid,
Jay Rockefeller,
Kenneth Salazar,
Paul Sarbanes,
Chuck Schumer,
Arlen Specter,
John Warner,
Ron Wyden | Norm Coleman,
Kent Conrad,
Byron Dorgan |