bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-2084,T000464,"Sen. Tester, Jon [D-MT]",D,MT,2012-02-27,0
112-s-2084,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2012-02-09,1