bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 116-s-4098,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2020-09-08,0 116-s-4098,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2020-08-10,0 116-s-4098,H001075,"Sen. Harris, Kamala D. [D-CA]",D,CA,2020-08-05,0 116-s-4098,R000122,"Sen. Reed, Jack [D-RI]",D,RI,2020-08-03,0 116-s-4098,C000141,"Sen. Cardin, Benjamin L. [D-MD]",D,MD,2020-07-29,0 116-s-4098,S001194,"Sen. Schatz, Brian [D-HI]",D,HI,2020-07-29,0 116-s-4098,B001230,"Sen. Baldwin, Tammy [D-WI]",D,WI,2020-07-02,0 116-s-4098,M000133,"Sen. Markey, Edward J. [D-MA]",D,MA,2020-06-30,0 116-s-4098,K000384,"Sen. Kaine, Tim [D-VA]",D,VA,2020-06-30,0 116-s-4098,J000300,"Sen. Jones, Doug [D-AL]",D,AL,2020-06-30,0 116-s-4098,B000944,"Sen. Brown, Sherrod [D-OH]",D,OH,2020-06-29,1 116-s-4098,V000128,"Sen. Van Hollen, Chris [D-MD]",D,MD,2020-06-29,1 116-s-4098,S001191,"Sen. Sinema, Kyrsten [D-AZ]",D,AZ,2020-06-29,1 116-s-4098,S001203,"Sen. Smith, Tina [D-MN]",D,MN,2020-06-29,1 116-s-4098,B001288,"Sen. Booker, Cory A. [D-NJ]",D,NJ,2020-06-29,1 116-s-4098,R000608,"Sen. Rosen, Jacky [D-NV]",D,NV,2020-06-29,1 116-s-4098,W000817,"Sen. Warren, Elizabeth [D-MA]",D,MA,2020-06-29,1 116-s-4098,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2020-06-29,1 116-s-4098,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2020-06-29,1 116-s-4098,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2020-06-29,1 116-s-4098,W000779,"Sen. Wyden, Ron [D-OR]",D,OR,2020-06-29,1 116-s-4098,C001088,"Sen. Coons, Christopher A. [D-DE]",D,DE,2020-06-29,1 116-s-4098,F000062,"Sen. Feinstein, Dianne [D-CA]",D,CA,2020-06-29,1 116-s-4098,H001042,"Sen. Hirono, Mazie K. [D-HI]",D,HI,2020-06-29,1 116-s-4098,C001113,"Sen. Cortez Masto, Catherine [D-NV]",D,NV,2020-06-29,1 116-s-4098,T000464,"Sen. Tester, Jon [D-MT]",D,MT,2020-06-29,1 116-s-4098,W000805,"Sen. Warner, Mark R. [D-VA]",D,VA,2020-06-29,1