bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
119-s-3733,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2026-02-25,0
119-s-3733,M001169,"Sen. Murphy, Christopher [D-CT]",D,CT,2026-02-25,0
119-s-3733,M001243,"Sen. McCormick, David [R-PA]",R,PA,2026-01-29,1