bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
110-s-2187,J000177,"Sen. Johnson, Tim [D-SD]",D,SD,2007-10-25,0
110-s-2187,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2007-10-17,1