bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 114-s-3256,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2016-12-09,0 114-s-3256,G000555,"Sen. Gillibrand, Kirsten E. [D-NY]",D,NY,2016-12-07,0 114-s-3256,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2016-12-06,0 114-s-3256,B001288,"Sen. Booker, Cory A. [D-NJ]",D,NJ,2016-12-06,0 114-s-3256,C000141,"Sen. Cardin, Benjamin L. [D-MD]",D,MD,2016-12-06,0 114-s-3256,M001169,"Sen. Murphy, Christopher [D-CT]",D,CT,2016-11-29,0 114-s-3256,R000307,"Sen. Roberts, Pat [R-KS]",R,KS,2016-11-16,0 114-s-3256,F000457,"Sen. Franken, Al [D-MN]",D,MN,2016-11-16,0 114-s-3256,K000383,"Sen. King, Angus S., Jr. [I-ME]",I,ME,2016-11-16,0 114-s-3256,C001088,"Sen. Coons, Christopher A. [D-DE]",D,DE,2016-11-16,0 114-s-3256,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2016-09-28,0 114-s-3256,B000711,"Sen. Boxer, Barbara [D-CA]",D,CA,2016-09-08,0 114-s-3256,S001181,"Sen. Shaheen, Jeanne [D-NH]",D,NH,2016-09-06,0 114-s-3256,R000595,"Sen. Rubio, Marco [R-FL]",R,FL,2016-07-14,1 114-s-3256,M000133,"Sen. Markey, Edward J. [D-MA]",D,MA,2016-07-14,1 114-s-3256,C001035,"Sen. Collins, Susan M. [R-ME]",R,ME,2016-07-14,1