bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
110-s-2533,T000464,"Sen. Tester, Jon [D-MT]",D,MT,2008-05-15,0
110-s-2533,M000639,"Sen. Menendez, Robert [D-NJ]",D,NJ,2008-05-01,0
110-s-2533,B000444,"Sen. Biden, Joseph R., Jr. [D-DE]",D,DE,2008-04-24,0
110-s-2533,S000148,"Sen. Schumer, Charles E. [D-NY]",D,NY,2008-04-23,0
110-s-2533,M001170,"Sen. McCaskill, Claire [D-MO]",D,MO,2008-04-14,0
110-s-2533,D000388,"Sen. Dodd, Christopher J. [D-CT]",D,CT,2008-04-10,0
110-s-2533,C001041,"Sen. Clinton, Hillary Rodham [D-NY]",D,NY,2008-04-01,0
110-s-2533,W000803,"Sen. Webb, Jim [D-VA]",D,VA,2008-03-10,0
110-s-2533,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2008-02-28,0
110-s-2533,F000061,"Sen. Feingold, Russell D. [D-WI]",D,WI,2008-02-26,0
110-s-2533,S000709,"Sen. Specter, Arlen [R-PA]",R,PA,2008-01-22,1
110-s-2533,L000174,"Sen. Leahy, Patrick J. [D-VT]",D,VT,2008-01-22,1