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