bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
111-s-3207,H000206,"Sen. Harkin, Tom [D-IA]",D,IA,2010-04-20,0
111-s-3207,G000555,"Sen. Gillibrand, Kirsten E. [D-NY]",D,NY,2010-04-14,1
111-s-3207,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2010-04-14,1