bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 110-s-3622,L000261,"Sen. Levin, Carl [D-MI]",D,MI,2008-09-26,1 110-s-3622,B000944,"Sen. Brown, Sherrod [D-OH]",D,OH,2008-09-26,1