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