bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
113-s-2953,J000293,"Sen. Johnson, Ron [R-WI]",R,WI,2014-12-04,0
113-s-2953,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,2014-11-20,1
113-s-2953,R000307,"Sen. Roberts, Pat [R-KS]",R,KS,2014-11-20,1
113-s-2953,T000250,"Sen. Thune, John [R-SD]",R,SD,2014-11-20,1
113-s-2953,K000360,"Sen. Kirk, Mark Steven [R-IL]",R,IL,2014-11-20,1