bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
101-s-2593,M000702,"Sen. Mikulski, Barbara A. [D-MD]",D,MD,1990-07-13,0
101-s-2593,R000146,"Sen. Reid, Harry [D-NV]",D,NV,1990-05-08,1
101-s-2593,L000304,"Sen. Lieberman, Joseph I. [D-CT]",D,CT,1990-05-08,1