bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
113-s-1207,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,2013-06-20,1
113-s-1207,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2013-06-20,1
113-s-1207,C001056,"Sen. Cornyn, John [R-TX]",R,TX,2013-06-20,1
113-s-1207,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2013-06-20,1