bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-2017,H000206,"Sen. Harkin, Tom [D-IA]",D,IA,2012-05-10,0
112-s-2017,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2012-02-16,0
112-s-2017,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2011-12-16,1
112-s-2017,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2011-12-16,1