bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 115-sconres-42,K000384,"Sen. Kaine, Tim [D-VA]",D,VA,2018-10-10,0 115-sconres-42,W000817,"Sen. Warren, Elizabeth [D-MA]",D,MA,2018-08-23,0 115-sconres-42,F000062,"Sen. Feinstein, Dianne [D-CA]",D,CA,2018-08-01,1 115-sconres-42,S000148,"Sen. Schumer, Charles E. [D-NY]",D,NY,2018-08-01,1 115-sconres-42,M000133,"Sen. Markey, Edward J. [D-MA]",D,MA,2018-08-01,1 115-sconres-42,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2018-08-01,1 115-sconres-42,S001194,"Sen. Schatz, Brian [D-HI]",D,HI,2018-08-01,1 115-sconres-42,V000128,"Sen. Van Hollen, Chris [D-MD]",D,MD,2018-08-01,1 115-sconres-42,W000779,"Sen. Wyden, Ron [D-OR]",D,OR,2018-08-01,1 115-sconres-42,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2018-08-01,1 115-sconres-42,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2018-08-01,1 115-sconres-42,B001267,"Sen. Bennet, Michael F. [D-CO]",D,CO,2018-08-01,1 115-sconres-42,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2018-08-01,1 115-sconres-42,C000174,"Sen. Carper, Thomas R. [D-DE]",D,DE,2018-08-01,1 115-sconres-42,H001076,"Sen. Hassan, Margaret Wood [D-NH]",D,NH,2018-08-01,1 115-sconres-42,C001088,"Sen. Coons, Christopher A. [D-DE]",D,DE,2018-08-01,1 115-sconres-42,G000555,"Sen. Gillibrand, Kirsten E. [D-NY]",D,NY,2018-08-01,1 115-sconres-42,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2018-08-01,1 115-sconres-42,S001203,"Sen. Smith, Tina [D-MN]",D,MN,2018-08-01,1 115-sconres-42,H001042,"Sen. Hirono, Mazie K. [D-HI]",D,HI,2018-08-01,1 115-sconres-42,C000127,"Sen. Cantwell, Maria [D-WA]",D,WA,2018-08-01,1 115-sconres-42,M000639,"Sen. Menendez, Robert [D-NJ]",D,NJ,2018-08-01,1 115-sconres-42,C000141,"Sen. Cardin, Benjamin L. [D-MD]",D,MD,2018-08-01,1 115-sconres-42,R000122,"Sen. Reed, Jack [D-RI]",D,RI,2018-08-01,1 115-sconres-42,U000039,"Sen. Udall, Tom [D-NM]",D,NM,2018-08-01,1 115-sconres-42,C001113,"Sen. Cortez Masto, Catherine [D-NV]",D,NV,2018-08-01,1 115-sconres-42,B001230,"Sen. Baldwin, Tammy [D-WI]",D,WI,2018-08-01,1 115-sconres-42,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2018-08-01,1 115-sconres-42,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2018-08-01,1 115-sconres-42,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2018-08-01,1 115-sconres-42,S001181,"Sen. Shaheen, Jeanne [D-NH]",D,NH,2018-08-01,1 115-sconres-42,B001288,"Sen. Booker, Cory A. [D-NJ]",D,NJ,2018-08-01,1 115-sconres-42,L000174,"Sen. Leahy, Patrick J. [D-VT]",D,VT,2018-08-01,1 115-sconres-42,D000622,"Sen. Duckworth, Tammy [D-IL]",D,IL,2018-08-01,1 115-sconres-42,N000032,"Sen. Nelson, Bill [D-FL]",D,FL,2018-08-01,1