Source for Popular Vote data: Pennsylvania Department of State. Bureau of Commissions, Elections and Legislation. 2000 General Election Tuesday, November 07, 2000, Pennsylvania Department of State. Bureau of Commissions, Elections and Legislation (http://www.electionreturns.state.pa.us/ElectionsInformation.aspx?FunctionID=15&ElectionID=2&OfficeID=5) (accessed 18 Mar 2011)