bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
119-s-2848,K000394,"Sen. Kim, Andy [D-NJ]",D,NJ,2026-01-27,0
119-s-2848,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2025-09-29,0
119-s-2848,V000128,"Sen. Van Hollen, Chris [D-MD]",D,MD,2025-09-17,1