bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 111-s-3453,C000174,"Sen. Carper, Thomas R. [D-DE]",D,DE,2010-05-28,1 111-s-3453,C000286,"Sen. Chambliss, Saxby [R-GA]",R,GA,2010-05-28,1