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