bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
115-s-3474,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2018-09-18,1
115-s-3474,L000575,"Sen. Lankford, James [R-OK]",R,OK,2018-09-18,1
115-s-3474,C000174,"Sen. Carper, Thomas R. [D-DE]",D,DE,2018-09-18,1