bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 114-s-3336,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2016-09-15,1 114-s-3336,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,2016-09-15,1 114-s-3336,K000360,"Sen. Kirk, Mark Steven [R-IL]",R,IL,2016-09-15,1 114-s-3336,G000555,"Sen. Gillibrand, Kirsten E. [D-NY]",D,NY,2016-09-15,1