It will be weird if PA really does end up as far to the right of MI and WI as basically every poll now is suggesting. A small part of me will be happy about it because it will vindicate me for saying for the past four years that it was dumb to assume WI would be the one significantly to the right. But a larger part of me will be a bit concerned about it going forward. I think the growth and D trend in the Philly suburbs will keep it competitive at least. But even just forgetting about 2016, PA was the state that the GOP was most bullish on going back to like the Bush days. Apparently not totally without reason.
In 2004 many people believed Bush would win WI while losing OH