bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3539,F000457,"Sen. Franken, Al [D-MN]",D,MN,2012-11-27,0
112-s-3539,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2012-11-26,0
112-s-3539,R000361,"Sen. Rockefeller, John D., IV [D-WV]",D,WV,2012-09-19,0