bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3504,U000038,"Sen. Udall, Mark [D-CO]",D,CO,2012-08-02,1
112-s-3504,F000457,"Sen. Franken, Al [D-MN]",D,MN,2012-08-02,1
112-s-3504,A000069,"Sen. Akaka, Daniel K. [D-HI]",D,HI,2012-08-02,1
112-s-3504,B001265,"Sen. Begich, Mark [D-AK]",D,AK,2012-08-02,1
112-s-3504,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2012-08-02,1