Refine your search

* = Original cosponsor
Cosponsor Date Cosponsored
Sen. Akaka, Daniel K. [D-HI]* 07/25/2007
Sen. Levin, Carl [D-MI]* 07/25/2007
Sen. Carper, Thomas R. [D-DE]* 07/25/2007
Sen. McCaskill, Claire [D-MO]* 07/25/2007