S. 975 · 111th Congress Seniors and Taxpayers Obligation Protection Act of 2009 StageIn committee SponsorMel Martinez Introduced2009-05-05 Latest action2009-05-05 · Introduced in Senate Follow Summary Text Subjects Cosponsors (11) Votes (0) Actions Cosponsors (11) Amy Klobuchar Current member Senate MN Democrat Thomas Coburn Former member Senate OK Republican Carl Levin Former member Senate MI Democrat Lamar Alexander Former member Senate TN Republican Susan Collins Current member Senate ME Republican Bob Corker Former member Senate TN Republican John Cornyn Current member Senate TX Republican Jim DeMint Former member Senate SC Republican Lindsey Graham Former member Senate SC Republican Bill Nelson Former member Senate FL Democrat David Vitter Former member Senate LA Republican