Refine your search

* = Original cosponsor
CosponsorDate Cosponsored
Sen. Collins, Susan M. [R-ME]* 04/06/2011
Sen. Grassley, Chuck [R-IA]* 04/06/2011
Sen. Lieberman, Joseph I. [ID-CT]* 04/06/2011
Sen. Levin, Carl [D-MI]* 04/06/2011
Sen. Carper, Thomas R. [D-DE]* 04/06/2011
Sen. Leahy, Patrick J. [D-VT]* 04/06/2011
Sen. Harkin, Tom [D-IA]* 04/06/2011
Sen. Pryor, Mark L. [D-AR]* 04/06/2011
Sen. Landrieu, Mary L. [D-LA]* 04/06/2011
Sen. McCaskill, Claire [D-MO]* 04/06/2011
Sen. Tester, Jon [D-MT]* 04/06/2011
Sen. Begich, Mark [D-AK]* 04/06/2011
Sen. Cardin, Benjamin L. [D-MD]* 04/06/2011
Sen. Coons, Christopher A. [D-DE] 09/12/2011