Co-Sponsors

Orrin G. Hatch

UT • Senate

Mike Crapo

ID • Senate

Pat Roberts

KS • Senate

Roger F. Wicker

MS • Senate

David Vitter

LA • Senate

George V. Voinovich

OH • Senate

Saxby Chambliss

GA • Senate

Johnny Isakson

GA • Senate

Thad Cochran

MS • Senate

Jim Bunning

KY • Senate

John F. Kerry

MA • Senate

Debbie Stabenow

MI • Senate

Tom Harkin

IA • Senate

Ron Wyden

OR • Senate

Arlen Specter

PA • Senate

Lamar Alexander

TN • Senate

John Thune

SD • Senate

Michael F. Bennet

CO • Senate

James E. Risch

ID • Senate

Blanche L. Lincoln

AR • Senate

James M. Inhofe

OK • Senate

Sherrod Brown

OH • Senate

Tim Johnson

SD • Senate