bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3536,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2012-09-19,0
112-s-3536,C000141,"Sen. Cardin, Benjamin L. [D-MD]",D,MD,2012-09-13,0
112-s-3536,M000702,"Sen. Mikulski, Barbara A. [D-MD]",D,MD,2012-09-12,1
112-s-3536,U000039,"Sen. Udall, Tom [D-NM]",D,NM,2012-09-12,1
112-s-3536,H001041,"Sen. Heller, Dean [R-NV]",R,NV,2012-09-12,1
112-s-3536,W000803,"Sen. Webb, Jim [D-VA]",D,VA,2012-09-12,1
112-s-3536,C000127,"Sen. Cantwell, Maria [D-WA]",D,WA,2012-09-12,1