bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
113-s-878,M000702,"Sen. Mikulski, Barbara A. [D-MD]",D,MD,2014-04-28,0
113-s-878,M000133,"Sen. Markey, Edward J. [D-MA]",D,MA,2013-12-11,0
113-s-878,M001169,"Sen. Murphy, Christopher [D-CT]",D,CT,2013-11-13,0
113-s-878,B001230,"Sen. Baldwin, Tammy [D-WI]",D,WI,2013-08-01,0
113-s-878,C000127,"Sen. Cantwell, Maria [D-WA]",D,WA,2013-07-18,0
113-s-878,C001088,"Sen. Coons, Christopher A. [D-DE]",D,DE,2013-07-08,0
113-s-878,S001181,"Sen. Shaheen, Jeanne [D-NH]",D,NH,2013-06-21,0
113-s-878,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2013-06-03,0
113-s-878,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2013-06-03,0
113-s-878,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2013-05-08,0
113-s-878,L000174,"Sen. Leahy, Patrick J. [D-VT]",D,VT,2013-05-07,1
113-s-878,W000817,"Sen. Warren, Elizabeth [D-MA]",D,MA,2013-05-07,1
113-s-878,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2013-05-07,1
113-s-878,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2013-05-07,1
113-s-878,H001042,"Sen. Hirono, Mazie K. [D-HI]",D,HI,2013-05-07,1
113-s-878,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2013-05-07,1
113-s-878,U000039,"Sen. Udall, Tom [D-NM]",D,NM,2013-05-07,1
113-s-878,H000206,"Sen. Harkin, Tom [D-IA]",D,IA,2013-05-07,1
113-s-878,M000639,"Sen. Menendez, Robert [D-NJ]",D,NJ,2013-05-07,1
113-s-878,S001194,"Sen. Schatz, Brian [D-HI]",D,HI,2013-05-07,1
113-s-878,H001069,"Sen. Heitkamp, Heidi [D-ND]",D,ND,2013-05-07,1
113-s-878,B000944,"Sen. Brown, Sherrod [D-OH]",D,OH,2013-05-07,1
113-s-878,B000711,"Sen. Boxer, Barbara [D-CA]",D,CA,2013-05-07,1
113-s-878,W000779,"Sen. Wyden, Ron [D-OR]",D,OR,2013-05-07,1
113-s-878,L000123,"Sen. Lautenberg, Frank R. [D-NJ]",D,NJ,2013-05-07,1