bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
119-s-2458,W000800,"Sen. Welch, Peter [D-VT]",D,VT,2025-07-30,0
119-s-2458,S001181,"Sen. Shaheen, Jeanne [D-NH]",D,NH,2025-07-24,1
119-s-2458,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2025-07-24,1
119-s-2458,G000555,"Sen. Gillibrand, Kirsten E. [D-NY]",D,NY,2025-07-24,1