I m on my phone so I cant post maps.
I disagree with the idea that PA, IA, WI and MI are going to become more republican. 2008 was simply an exception, Obama quite overperformed this year.
I dont believe republicans can get a higher % of the white vote. If they want to win, they will have to get a much higher % of the latinos.
So I believe NV, NM, CO will become more republican in the future, not tilt dem/lean dem like today.
The Midwest (except IL) doesn't have many Latinos and the GOP can definitely improve with White voters here. IA is the perfect example, it's definitely trending Republican. It was rated Solid D in 2008 and now Clinton is losing it by double digits in the polls while leading in NH (a D+1 state as well) and keeping VA close.