bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 115-s-2996,B001267,"Sen. Bennet, Michael F. [D-CO]",D,CO,2018-09-17,0 115-s-2996,K000384,"Sen. Kaine, Tim [D-VA]",D,VA,2018-09-06,0 115-s-2996,M000639,"Sen. Menendez, Robert [D-NJ]",D,NJ,2018-07-30,0 115-s-2996,M000133,"Sen. Markey, Edward J. [D-MA]",D,MA,2018-06-05,1 115-s-2996,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2018-06-05,1 115-s-2996,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2018-06-05,1 115-s-2996,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2018-06-05,1 115-s-2996,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2018-06-05,1 115-s-2996,G000555,"Sen. Gillibrand, Kirsten E. [D-NY]",D,NY,2018-06-05,1 115-s-2996,H001075,"Sen. Harris, Kamala D. [D-CA]",D,CA,2018-06-05,1 115-s-2996,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2018-06-05,1