BTW, If economy is booming I would submit that they’re NOT getting PA back in that environment.
I will claim that part of the reason the Dems lost PA (and OH) is that in many of the areas where there was economic expansion during the Obama Admin, Obama got no credit. Everyone in SE PA and SW OH knew the improving economy in their area was due to fracking. Obama and other Dems repeatedly made it clear they were opposed to any oil or gas exploration and production.