Source for Popular Vote data: Pennsylvania Department of State. Bureau of Commissions, Elections and Legislation. 2014 General Election Tuesday, November 4th 2014 Official Results, Pennsylvania Department of State. Bureau of Commissions, Elections and Legislation (http://www.electionreturns.state.pa.us/Default.aspx?EID=41&ESTID=2&CID=0&OID=3&CDID=0&PID=0&DISTID=0&IsSpecial=0&PageRefID=1
) (accessed 04 Dec 2014)