Smith Internal Poll: Smith Leads Senate Primary By Keegan Gibson, Managing Editor Tom Smith of Armstrong County is leading the field of Republicans hoping to take on Senator Bob Casey, according to an polling memo released by Smith’s campaign Tuesday. The former coal company owner and former Tea Party leader boasts a 22 percent plurality in the crowded primary. “Smith’s early lead is indicative of his strong biography and message that is resonating with Republican voters. The campaign’s ability to get that message out through paid media has been important to the lead,” Republican strategist and pollster John McLaughlin said...