Co-Sponsors

James M. Inhofe

OK • Senate

David Vitter

LA • Senate

John Warner

VA • Senate

George V. Voinovich

OH • Senate

Johnny Isakson

GA • Senate

John Thune

SD • Senate

Lisa Murkowski

AK • Senate

Barack Obama

IL • Senate

Mary L. Landrieu

LA • Senate

Chuck Grassley

IA • Senate

Tom Harkin

IA • Senate

Jim Talent

MO • Senate

John Cornyn

TX • Senate

Thad Cochran

MS • Senate

Pete V. Domenici

NM • Senate

Norm Coleman

MN • Senate

Richard J. Durbin

IL • Senate

Chuck Hagel

NE • Senate

Daniel K. Akaka

HI • Senate