bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
113-s-1973,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2014-06-02,0
113-s-1973,K000360,"Sen. Kirk, Mark Steven [R-IL]",R,IL,2014-06-02,0
113-s-1973,R000595,"Sen. Rubio, Marco [R-FL]",R,FL,2014-01-29,1