bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3443,H000206,"Sen. Harkin, Tom [D-IA]",D,IA,2012-07-25,1
112-s-3443,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2012-07-25,1
112-s-3443,M001183,"Sen. Manchin, Joe, III [D-WV]",D,WV,2012-07-25,1