bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
119-s-1820,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,2025-05-20,1
119-s-1820,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2025-05-20,1