bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3263,F000457,"Sen. Franken, Al [D-MN]",D,MN,2012-07-16,0
112-s-3263,S000148,"Sen. Schumer, Charles E. [D-NY]",D,NY,2012-06-25,0
112-s-3263,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2012-06-18,0
112-s-3263,L000304,"Sen. Lieberman, Joseph I. [ID-CT]",ID,CT,2012-06-14,0
112-s-3263,S000663,"Sen. Snowe, Olympia J. [R-ME]",R,ME,2012-06-05,1