bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 98-s-2571,B000468,"Sen. Bingaman, Jeff [D-NM]",D,NM,1984-04-12,1 98-s-2571,J000101,"Sen. Jepsen, Roger W. [R-IA]",R,IA,1984-04-12,1