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