bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3553,C001088,"Sen. Coons, Christopher A. [D-DE]",D,DE,2012-09-19,1
112-s-3553,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2012-09-19,1