bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
110-s-2928,F000061,"Sen. Feingold, Russell D. [D-WI]",D,WI,2008-12-08,0
110-s-2928,J000177,"Sen. Johnson, Tim [D-SD]",D,SD,2008-09-30,0
110-s-2928,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2008-09-26,0
110-s-2928,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2008-06-06,0
110-s-2928,N000032,"Sen. Nelson, Bill [D-FL]",D,FL,2008-05-22,0
110-s-2928,B000711,"Sen. Boxer, Barbara [D-CA]",D,CA,2008-04-30,0
110-s-2928,F000062,"Sen. Feinstein, Dianne [D-CA]",D,CA,2008-04-29,1
110-s-2928,C001041,"Sen. Clinton, Hillary Rodham [D-NY]",D,NY,2008-04-29,1
110-s-2928,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2008-04-29,1
110-s-2928,K000148,"Sen. Kerry, John F. [D-MA]",D,MA,2008-04-29,1
110-s-2928,M000639,"Sen. Menendez, Robert [D-NJ]",D,NJ,2008-04-29,1