Here is a direct link to the company that did the poll. The poll had a high margin of error +-7 points. I think Trump will do very well in PA. GOP voter registration is eclipsing Democrat efforts in the state.
http://www.projectexecution.consulting/cepexpoll/
I can tell you first hand in PA, I see new Trump signs popping up in people’s yards every week. This is outside the big cities though, it’s the urban voters that we’ve got to out number come November.