bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 110-s-3542,B000711,"Sen. Boxer, Barbara [D-CA]",D,CA,2008-09-23,1 110-s-3542,R000307,"Sen. Roberts, Pat [R-KS]",R,KS,2008-09-23,1 110-s-3542,P000590,"Sen. Pryor, Mark L. [D-AR]",D,AR,2008-09-23,1 110-s-3542,I000055,"Sen. Isakson, Johnny [R-GA]",R,GA,2008-09-23,1 110-s-3542,S001163,"Sen. Salazar, Ken [D-CO]",D,CO,2008-09-23,1