bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 100-s-2856,S000776,"Sen. Stafford, Robert T. [R-VT]",R,VT,1988-10-06,0 100-s-2856,H000456,"Sen. Heinz, John [R-PA]",R,PA,1988-10-04,1 100-s-2856,M000635,"Sen. Melcher, John [D-MT]",D,MT,1988-10-04,1 100-s-2856,D000185,"Sen. DeConcini, Dennis [D-AZ]",D,AZ,1988-10-04,1