bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 115-s-3541,M001170,"Sen. McCaskill, Claire [D-MO]",D,MO,2018-10-03,1 115-s-3541,B001230,"Sen. Baldwin, Tammy [D-WI]",D,WI,2018-10-03,1 115-s-3541,H001076,"Sen. Hassan, Margaret Wood [D-NH]",D,NH,2018-10-03,1