bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
100-s-1142,H000445,"Sen. Heflin, Howell [D-AL]",D,AL,1987-08-03,0
100-s-1142,M000635,"Sen. Melcher, John [D-MT]",D,MT,1987-07-30,1