bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 111-s-3098,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2010-04-21,0 111-s-3098,N000032,"Sen. Nelson, Bill [D-FL]",D,FL,2010-04-19,0 111-s-3098,F000062,"Sen. Feinstein, Dianne [D-CA]",D,CA,2010-03-11,0 111-s-3098,L000261,"Sen. Levin, Carl [D-MI]",D,MI,2010-03-10,1 111-s-3098,K000373,"Sen. Kaufman, Edward E. [D-DE]",D,DE,2010-03-10,1 111-s-3098,B000944,"Sen. Brown, Sherrod [D-OH]",D,OH,2010-03-10,1 111-s-3098,S001181,"Sen. Shaheen, Jeanne [D-NH]",D,NH,2010-03-10,1