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