S. 791 · 110th Congress Great Lakes Collaboration Implementation Act of 2007 StageIn committee SponsorCarl Levin Introduced2007-03-07 Latest action2007-03-07 · Introduced in Senate Follow Summary Text Subjects Cosponsors (10) Votes (0) Actions Cosponsors (10) Arlen Specter Former member Senate PA Democrat Richard Durbin Current member Senate IL Democrat Bob Casey Former member Senate PA Democrat Sherrod Brown Former member Senate OH Democrat Hillary Clinton Former member Senate NY Democrat Norm Coleman Former member Senate MN Republican Barack Obama Former memberPresidentDemocrat Chuck Schumer Current member Senate NY Democrat Debbie Stabenow Former member Senate MI Democrat George Voinovich Former member Senate OH Republican