bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 112-s-3487,B001268,"Sen. Brown, Scott P. [R-MA]",R,MA,2012-11-29,0 112-s-3487,M001183,"Sen. Manchin, Joe, III [D-WV]",D,WV,2012-08-02,1 112-s-3487,A000368,"Sen. Ayotte, Kelly [R-NH]",R,NH,2012-08-02,1 112-s-3487,M001170,"Sen. McCaskill, Claire [D-MO]",D,MO,2012-08-02,1 112-s-3487,C001056,"Sen. Cornyn, John [R-TX]",R,TX,2012-08-02,1 112-s-3487,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,2012-08-02,1 112-s-3487,J000293,"Sen. Johnson, Ron [R-WI]",R,WI,2012-08-02,1 112-s-3487,P000603,"Sen. Paul, Rand [R-KY]",R,KY,2012-08-02,1