bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-sres-421,B001265,"Sen. Begich, Mark [D-AK]",D,AK,2012-04-17,1
112-sres-421,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2012-04-17,1
112-sres-421,C000567,"Sen. Cochran, Thad [R-MS]",R,MS,2012-04-17,1
112-sres-421,M000702,"Sen. Mikulski, Barbara A. [D-MD]",D,MD,2012-04-17,1
112-sres-421,S000770,"Sen. Stabenow, Debbie [D-MI]",D,MI,2012-04-17,1
112-sres-421,J000177,"Sen. Johnson, Tim [D-SD]",D,SD,2012-04-17,1
112-sres-421,A000069,"Sen. Akaka, Daniel K. [D-HI]",D,HI,2012-04-17,1
112-sres-421,C001088,"Sen. Coons, Christopher A. [D-DE]",D,DE,2012-04-17,1
112-sres-421,U000038,"Sen. Udall, Mark [D-CO]",D,CO,2012-04-17,1