bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3239,L000550,"Sen. Landrieu, Mary L. [D-LA]",D,LA,2012-09-19,0
112-s-3239,C000141,"Sen. Cardin, Benjamin L. [D-MD]",D,MD,2012-09-19,0
112-s-3239,B000711,"Sen. Boxer, Barbara [D-CA]",D,CA,2012-07-26,0
112-s-3239,L000174,"Sen. Leahy, Patrick J. [D-VT]",D,VT,2012-07-24,0
112-s-3239,L000123,"Sen. Lautenberg, Frank R. [D-NJ]",D,NJ,2012-07-11,0
112-s-3239,S000148,"Sen. Schumer, Charles E. [D-NY]",D,NY,2012-07-11,0
112-s-3239,S000770,"Sen. Stabenow, Debbie [D-MI]",D,MI,2012-06-11,0
112-s-3239,C001035,"Sen. Collins, Susan M. [R-ME]",R,ME,2012-06-11,0
112-s-3239,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2012-06-11,0
112-s-3239,M000639,"Sen. Menendez, Robert [D-NJ]",D,NJ,2012-06-11,0
112-s-3239,L000304,"Sen. Lieberman, Joseph I. [ID-CT]",ID,CT,2012-06-06,0
112-s-3239,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2012-06-05,0
112-s-3239,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2012-06-04,0
112-s-3239,B001268,"Sen. Brown, Scott P. [R-MA]",R,MA,2012-06-04,0
112-s-3239,C000127,"Sen. Cantwell, Maria [D-WA]",D,WA,2012-06-04,0
112-s-3239,K000148,"Sen. Kerry, John F. [D-MA]",D,MA,2012-06-04,0
112-s-3239,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2012-06-04,0
112-s-3239,V000127,"Sen. Vitter, David [R-LA]",R,LA,2012-06-04,0
112-s-3239,W000779,"Sen. Wyden, Ron [D-OR]",D,OR,2012-06-04,0