bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
100-s-1957,B000468,"Sen. Bingaman, Jeff [D-NM]",D,NM,1988-01-26,0
100-s-1957,B000401,"Sen. Bentsen, Lloyd M. [D-TX]",D,TX,1987-12-21,0
100-s-1957,G000365,"Sen. Gramm, Phil [R-TX]",R,TX,1987-12-17,1