bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 115-sres-256,C001056,"Sen. Cornyn, John [R-TX]",R,TX,2017-09-14,1 115-sres-256,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2017-09-14,1 115-sres-256,C001113,"Sen. Cortez Masto, Catherine [D-NV]",D,NV,2017-09-14,1 115-sres-256,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2017-09-14,1 115-sres-256,F000457,"Sen. Franken, Al [D-MN]",D,MN,2017-09-14,1 115-sres-256,R000122,"Sen. Reed, Jack [D-RI]",D,RI,2017-09-14,1 115-sres-256,K000384,"Sen. Kaine, Tim [D-VA]",D,VA,2017-09-14,1 115-sres-256,B001267,"Sen. Bennet, Michael F. [D-CO]",D,CO,2017-09-14,1 115-sres-256,F000062,"Sen. Feinstein, Dianne [D-CA]",D,CA,2017-09-14,1 115-sres-256,H001041,"Sen. Heller, Dean [R-NV]",R,NV,2017-09-14,1 115-sres-256,N000032,"Sen. Nelson, Bill [D-FL]",D,FL,2017-09-14,1 115-sres-256,S001181,"Sen. Shaheen, Jeanne [D-NH]",D,NH,2017-09-14,1 115-sres-256,H001046,"Sen. Heinrich, Martin [D-NM]",D,NM,2017-09-14,1 115-sres-256,W000805,"Sen. Warner, Mark R. [D-VA]",D,VA,2017-09-14,1 115-sres-256,U000039,"Sen. Udall, Tom [D-NM]",D,NM,2017-09-14,1 115-sres-256,R000595,"Sen. Rubio, Marco [R-FL]",R,FL,2017-09-14,1