bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
100-s-4,R000249,"Sen. Riegle, Donald W., Jr. [D-MI]",D,MI,1987-01-06,1
100-s-4,D000388,"Sen. Dodd, Christopher J. [D-CT]",D,CT,1987-01-06,1
100-s-4,K000105,"Sen. Kennedy, Edward M. [D-MA]",D,MA,1987-01-06,1