Suspicious voter registration forms in Pennsylvania linked to Arizona city councilman’s company Pennsylvania Capital-StarTrump turns Pa. into ground zero for election conspiracy theories POLITICOTrump and Vance Escalate Efforts to Sow Doubts on Pennsylvania Voting The New York TimesTrump sparks concern with claims of fraud in Pennsylvania The HillVoter registration application fraud case widens in Pennsylvania WGAL Susquehanna Valley Pa.