how can Hillary do well in PA when she slams the coal industry and destroys those families? Is it pure urban center voting or loyal unions?
Yes, probably both.
But it must also be said that part of the issue is Trump. He's not going to connect well with the working class people in both urban and rural PA.
He is overachieving in OH, and I'll give him credit for that. I had thought that his appeal there would carry over to PA. But, since HRC is so strong in NY and the PA-NY connection is pretty strong, that might be a serious obstacle for him.