bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3557,H000206,"Sen. Harkin, Tom [D-IA]",D,IA,2012-09-19,1
112-s-3557,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2012-09-19,1
112-s-3557,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2012-09-19,1
112-s-3557,B001265,"Sen. Begich, Mark [D-AK]",D,AK,2012-09-19,1
112-s-3557,L000174,"Sen. Leahy, Patrick J. [D-VT]",D,VT,2012-09-19,1
112-s-3557,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2012-09-19,1
112-s-3557,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2012-09-19,1