bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 116-s-4933,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2020-12-07,0 116-s-4933,H001042,"Sen. Hirono, Mazie K. [D-HI]",D,HI,2020-12-01,1 116-s-4933,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2020-12-01,1 116-s-4933,W000779,"Sen. Wyden, Ron [D-OR]",D,OR,2020-12-01,1 116-s-4933,M001169,"Sen. Murphy, Christopher [D-CT]",D,CT,2020-12-01,1 116-s-4933,M000133,"Sen. Markey, Edward J. [D-MA]",D,MA,2020-12-01,1 116-s-4933,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2020-12-01,1 116-s-4933,V000128,"Sen. Van Hollen, Chris [D-MD]",D,MD,2020-12-01,1