bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3415,B001261,"Sen. Barrasso, John [R-WY]",R,WY,2012-08-02,0
112-s-3415,V000127,"Sen. Vitter, David [R-LA]",R,LA,2012-07-19,1