bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
113-s-421,M000355,"Sen. McConnell, Mitch [R-KY]",R,KY,2013-02-28,1
113-s-421,C001071,"Sen. Corker, Bob [R-TN]",R,TN,2013-02-28,1
113-s-421,P000603,"Sen. Paul, Rand [R-KY]",R,KY,2013-02-28,1