bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 109-s-4053,C000567,"Sen. Cochran, Thad [R-MS]",R,MS,2006-11-15,1 109-s-4053,K000105,"Sen. Kennedy, Edward M. [D-MA]",D,MA,2006-11-15,1 109-s-4053,B000243,"Sen. Baucus, Max [D-MT]",D,MT,2006-11-15,1 109-s-4053,S001163,"Sen. Salazar, Ken [D-CO]",D,CO,2006-11-15,1 109-s-4053,R000361,"Sen. Rockefeller, John D., IV [D-WV]",D,WV,2006-11-15,1 109-s-4053,B000711,"Sen. Boxer, Barbara [D-CA]",D,CA,2006-11-15,1 109-s-4053,K000148,"Sen. Kerry, John F. [D-MA]",D,MA,2006-11-15,1