Refine your search

* = Original cosponsor
CosponsorDate Cosponsored
Sen. Collins, Susan M. [R-ME]* 01/11/2007
Sen. Grassley, Chuck [R-IA]* 01/11/2007
Sen. Levin, Carl [D-MI]* 01/11/2007
Sen. Lieberman, Joseph I. [ID-CT]* 01/11/2007
Sen. Leahy, Patrick J. [D-VT]* 01/11/2007
Sen. Voinovich, George V. [R-OH]* 01/11/2007
Sen. Carper, Thomas R. [D-DE]* 01/11/2007
Sen. Durbin, Richard [D-IL]* 01/11/2007
Sen. Pryor, Mark L. [D-AR]* 01/11/2007
Sen. Lautenberg, Frank R. [D-NJ]* 01/11/2007
Sen. Kennedy, Edward M. [D-MA] 05/24/2007
Sen. Mikulski, Barbara A. [D-MD] 12/06/2007