bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
113-s-1972,W000817,"Sen. Warren, Elizabeth [D-MA]",D,MA,2014-02-10,0
113-s-1972,M000639,"Sen. Menendez, Robert [D-NJ]",D,NJ,2014-01-30,0
113-s-1972,B000944,"Sen. Brown, Sherrod [D-OH]",D,OH,2014-01-30,0
113-s-1972,M000133,"Sen. Markey, Edward J. [D-MA]",D,MA,2014-01-29,1
113-s-1972,G000555,"Sen. Gillibrand, Kirsten E. [D-NY]",D,NY,2014-01-29,1
113-s-1972,S001181,"Sen. Shaheen, Jeanne [D-NH]",D,NH,2014-01-29,1
113-s-1972,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2014-01-29,1
113-s-1972,M001169,"Sen. Murphy, Christopher [D-CT]",D,CT,2014-01-29,1