bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 111-s-3984,T000464,"Sen. Tester, Jon [D-MT]",D,MT,2010-12-07,0 111-s-3984,C001035,"Sen. Collins, Susan M. [R-ME]",R,ME,2010-12-02,0 111-s-3984,C000567,"Sen. Cochran, Thad [R-MS]",R,MS,2010-11-30,0 111-s-3984,E000285,"Sen. Enzi, Michael B. [R-WY]",R,WY,2010-11-29,1 111-s-3984,H000206,"Sen. Harkin, Tom [D-IA]",D,IA,2010-11-29,1 111-s-3984,B001135,"Sen. Burr, Richard [R-NC]",R,NC,2010-11-29,1