HARRISBURG (AP) – Joe Biden and Vice President Mike Pence will be visiting Pennsylvania. The men are working the campaign trail Thursday with fewer than four months until the election. Biden will tour a metal works plant in Dunmore in northeastern Pennsylvania and speak about his economic recovery plan. Biden, who grew up in nearby Scranton, is targeting an area where President Donald Trump showed unexpected strength in the 2016 election, when he won Pennsylvania. Meanwhile, Pence will take a bus tour from Lancaster to Philadelphia, going to a suburban Philadelphia maker of wireless communication technology, and speaking to Philadelphia police officers at their union hall before a “Back the Blue” rally. Pence will also attend a fundraiser.