bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 110-s-2688,V000127,"Sen. Vitter, David [R-LA]",R,LA,2008-04-28,0 110-s-2688,N000032,"Sen. Nelson, Bill [D-FL]",D,FL,2008-03-10,0 110-s-2688,M001153,"Sen. Murkowski, Lisa [R-AK]",R,AK,2008-03-10,0 110-s-2688,S000888,"Sen. Stevens, Ted [R-AK]",R,AK,2008-03-04,1