bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
116-s-3470,W000817,"Sen. Warren, Elizabeth [D-MA]",D,MA,2020-10-21,0
116-s-3470,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2020-08-06,0
116-s-3470,H001042,"Sen. Hirono, Mazie K. [D-HI]",D,HI,2020-03-12,1