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