bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
111-sres-455,B000953,"Sen. Brownback, Sam [R-KS]",R,KS,2010-03-15,1
111-sres-455,S000709,"Sen. Specter, Arlen [D-PA]",D,PA,2010-03-15,1
111-sres-455,S000663,"Sen. Snowe, Olympia J. [R-ME]",R,ME,2010-03-15,1
111-sres-455,S000148,"Sen. Schumer, Charles E. [D-NY]",D,NY,2010-03-15,1
111-sres-455,G000555,"Sen. Gillibrand, Kirsten E. [D-NY]",D,NY,2010-03-15,1
111-sres-455,M000702,"Sen. Mikulski, Barbara A. [D-MD]",D,MD,2010-03-15,1
111-sres-455,C000141,"Sen. Cardin, Benjamin L. [D-MD]",D,MD,2010-03-15,1
111-sres-455,L000261,"Sen. Levin, Carl [D-MI]",D,MI,2010-03-15,1