bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 112-s-987,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2012-06-21,0 112-s-987,C000127,"Sen. Cantwell, Maria [D-WA]",D,WA,2012-03-19,0 112-s-987,C000141,"Sen. Cardin, Benjamin L. [D-MD]",D,MD,2012-01-26,0 112-s-987,M000702,"Sen. Mikulski, Barbara A. [D-MD]",D,MD,2011-11-30,0 112-s-987,M000639,"Sen. Menendez, Robert [D-NJ]",D,NJ,2011-07-11,0 112-s-987,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2011-05-12,1 112-s-987,L000174,"Sen. Leahy, Patrick J. [D-VT]",D,VT,2011-05-12,1 112-s-987,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2011-05-12,1 112-s-987,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2011-05-12,1 112-s-987,B000944,"Sen. Brown, Sherrod [D-OH]",D,OH,2011-05-12,1 112-s-987,H000206,"Sen. Harkin, Tom [D-IA]",D,IA,2011-05-12,1 112-s-987,K000148,"Sen. Kerry, John F. [D-MA]",D,MA,2011-05-12,1 112-s-987,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2011-05-12,1 112-s-987,U000039,"Sen. Udall, Tom [D-NM]",D,NM,2011-05-12,1 112-s-987,W000779,"Sen. Wyden, Ron [D-OR]",D,OR,2011-05-12,1 112-s-987,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2011-05-12,1 112-s-987,B000711,"Sen. Boxer, Barbara [D-CA]",D,CA,2011-05-12,1