bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 116-s-4446,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2020-08-05,1 116-s-4446,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2020-08-05,1