bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 116-s-4385,T000464,"Sen. Tester, Jon [D-MT]",D,MT,2020-07-30,1 116-s-4385,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2020-07-30,1 116-s-4385,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2020-07-30,1 116-s-4385,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2020-07-30,1 116-s-4385,F000062,"Sen. Feinstein, Dianne [D-CA]",D,CA,2020-07-30,1 116-s-4385,B000944,"Sen. Brown, Sherrod [D-OH]",D,OH,2020-07-30,1 116-s-4385,M000639,"Sen. Menendez, Robert [D-NJ]",D,NJ,2020-07-30,1