bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 113-sres-36,H000206,"Sen. Harkin, Tom [D-IA]",D,IA,2013-02-14,1 113-sres-36,F000463,"Sen. Fischer, Deb [R-NE]",R,NE,2013-02-14,1 113-sres-36,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2013-02-14,1 113-sres-36,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,2013-02-14,1