bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
111-s-4027,L000123,"Sen. Lautenberg, Frank R. [D-NJ]",D,NJ,2010-12-15,1
111-s-4027,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2010-12-15,1
111-s-4027,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2010-12-15,1