bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-578,B000944,"Sen. Brown, Sherrod [D-OH]",D,OH,2011-08-02,0
112-s-578,B000711,"Sen. Boxer, Barbara [D-CA]",D,CA,2011-04-06,0
112-s-578,M000639,"Sen. Menendez, Robert [D-NJ]",D,NJ,2011-03-28,0
112-s-578,F000457,"Sen. Franken, Al [D-MN]",D,MN,2011-03-15,1
112-s-578,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2011-03-15,1
112-s-578,B001265,"Sen. Begich, Mark [D-AK]",D,AK,2011-03-15,1
112-s-578,W000779,"Sen. Wyden, Ron [D-OR]",D,OR,2011-03-15,1
112-s-578,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2011-03-15,1
112-s-578,K000148,"Sen. Kerry, John F. [D-MA]",D,MA,2011-03-15,1
112-s-578,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2011-03-15,1