bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
119-s-1947,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2025-07-08,0
119-s-1947,M001153,"Sen. Murkowski, Lisa [R-AK]",R,AK,2025-06-04,1