bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
119-sres-552,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2025-12-17,1
119-sres-552,S001194,"Sen. Schatz, Brian [D-HI]",D,HI,2025-12-17,1
119-sres-552,M000133,"Sen. Markey, Edward J. [D-MA]",D,MA,2025-12-17,1
119-sres-552,V000128,"Sen. Van Hollen, Chris [D-MD]",D,MD,2025-12-17,1
119-sres-552,D000622,"Sen. Duckworth, Tammy [D-IL]",D,IL,2025-12-17,1
119-sres-552,P000145,"Sen. Padilla, Alex [D-CA]",D,CA,2025-12-17,1
119-sres-552,W000800,"Sen. Welch, Peter [D-VT]",D,VT,2025-12-17,1
119-sres-552,B001303,"Sen. Blunt Rochester, Lisa [D-DE]",D,DE,2025-12-17,1