Co-Sponsors

Sam Brownback

KS • Senate

Barack Obama

IL • Senate

Richard G. Lugar

IN • Senate

Russell D. Feingold

WI • Senate

Christopher J. Dodd

CT • Senate

Mike DeWine

OH • Senate

Norm Coleman

MN • Senate

Jeff Bingaman

NM • Senate

Mel Martinez

FL • Senate

Joseph I. Lieberman

CT • Senate

John F. Kerry

MA • Senate

Carl Levin

MI • Senate

Tim Johnson

SD • Senate

Hillary Rodham Clinton

NY • Senate

Barbara Boxer

CA • Senate

Edward M. Kennedy

MA • Senate

William H. Frist

TN • Senate

George V. Voinovich

OH • Senate

Susan M. Collins

ME • Senate

Dianne Feinstein

CA • Senate

Lincoln Chafee

RI • Senate