bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
110-s-2976,M000639,"Sen. Menendez, Robert [D-NJ]",D,NJ,2008-06-23,0
110-s-2976,B000711,"Sen. Boxer, Barbara [D-CA]",D,CA,2008-06-23,0
110-s-2976,D000432,"Sen. Dorgan, Byron L. [D-ND]",D,ND,2008-05-06,1
110-s-2976,L000261,"Sen. Levin, Carl [D-MI]",D,MI,2008-05-06,1
110-s-2976,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2008-05-06,1
110-s-2976,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2008-05-06,1
110-s-2976,C001041,"Sen. Clinton, Hillary Rodham [D-NY]",D,NY,2008-05-06,1