List of former senators who signed op-ed
Max Baucus (D-Mont.)
Evan Bayh (D-Ind.)
Jeff Bingaman (D-N.M.)
Bill Bradley (D-N.J.)
Richard Bryan (D-Nev.)
Ben Nighthorse Campbell (R-Colo.)
Max Cleland (D-Ga.)
William Cohen (R-Maine)
Kent Conrad (D-N.D.)
Al D’Amato (R-N.Y.)
John C. Danforth (R-Mo.)
Tom Daschle (D-S.D.)
Dennis DeConcini (D-Ariz.)
Chris Dodd (D-Conn.)
Byron Dorgan (D-N.D.)
David Durenberger (R-Minn.)
Russ Feingold (D-Wis.)
Wyche Fowler (D-Ga.)
Bob Graham (D-Fla.)
Chuck Hagel (R-Neb.)
Tom Harkin (D-Iowa)
Gary Hart (D-Colo.)
Bennett Johnston (D-La.)
Bob Kerrey (D-Neb.)
John Kerry (D-Mass.)
Paul Kirk (D-Mass.)
Mary Landrieu (D-La.)
Joe Lieberman (I-Conn.)
Blanche Lincoln (D-Ark.)
Richard Lugar (R-Ind.)
Barbara Mikulski (D-Md.)
Ben Nelson (D-Neb.)
Sam Nunn (D-Ga.)
Larry Pressler (R-S.D.)
David Pryor (D-Ark.)
Don Riegle (D-Mich.)
Chuck Robb (D-Va.)
Jay Rockefeller (D-W.Va.)
Jim Sasser (D-Tenn.)
Alan Simpson (R-Wyo.)
Mark Udall (D-Colo.)
John W. Warner (R-Va.)
Lowell Weicker (I-Conn.)
Tim Wirth (D-Colo.)