bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
110-s-2970,B000711,"Sen. Boxer, Barbara [D-CA]",D,CA,2008-09-16,0
110-s-2970,F000062,"Sen. Feinstein, Dianne [D-CA]",D,CA,2008-05-02,1