Co-Sponsors

Robert P. Casey Jr.

PA • Senate

John Ensign

NV • Senate

Mark Udall

CO • Senate

Michael B. Enzi

WY • Senate

Orrin G. Hatch

UT • Senate

Robert F. Bennett

UT • Senate

Roger F. Wicker

MS • Senate

Richard Burr

NC • Senate

Richard J. Durbin

IL • Senate

John Thune

SD • Senate

John Barrasso

WY • Senate

Amy Klobuchar

MN • Senate

Olympia J. Snowe

ME • Senate

Saxby Chambliss

GA • Senate

Lindsey Graham

SC • Senate

Jim Bunning

KY • Senate

Johnny Isakson

GA • Senate

Harry Reid

NV • Senate

Dianne Feinstein

CA • Senate

Tom Coburn

OK • Senate