bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
111-s-3219,F000061,"Sen. Feingold, Russell D. [D-WI]",D,WI,2010-05-03,0
111-s-3219,F000457,"Sen. Franken, Al [D-MN]",D,MN,2010-04-15,1
111-s-3219,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2010-04-15,1