bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 114-s-3449,R000595,"Sen. Rubio, Marco [R-FL]",R,FL,2016-09-29,0 114-s-3449,T000476,"Sen. Tillis, Thomas [R-NC]",R,NC,2016-09-28,1 114-s-3449,C001075,"Sen. Cassidy, Bill [R-LA]",R,LA,2016-09-28,1 114-s-3449,S001141,"Sen. Sessions, Jeff [R-AL]",R,AL,2016-09-28,1 114-s-3449,A000368,"Sen. Ayotte, Kelly [R-NH]",R,NH,2016-09-28,1 114-s-3449,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,2016-09-28,1