bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
113-s-1023,W000805,"Sen. Warner, Mark R. [D-VA]",D,VA,2013-11-04,0
113-s-1023,B001265,"Sen. Begich, Mark [D-AK]",D,AK,2013-09-17,0
113-s-1023,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2013-05-22,1
113-s-1023,B000575,"Sen. Blunt, Roy [R-MO]",R,MO,2013-05-22,1
113-s-1023,H001049,"Sen. Hagan, Kay R. [D-NC]",D,NC,2013-05-22,1