bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
113-sres-78,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2013-05-09,0
113-sres-78,B001265,"Sen. Begich, Mark [D-AK]",D,AK,2013-03-18,1
113-sres-78,M000702,"Sen. Mikulski, Barbara A. [D-MD]",D,MD,2013-03-18,1
113-sres-78,C001088,"Sen. Coons, Christopher A. [D-DE]",D,DE,2013-03-18,1
113-sres-78,J000177,"Sen. Johnson, Tim [D-SD]",D,SD,2013-03-18,1