Most every state has densely populated areas, industrial areas, and agricultural areas, and the vast majority of Americans are Christian. All the views you list exist in every state in this country, the religious nuts and the antiabortionists are everywhere, the gun nuts are everywhere. Would you deport the people who don't agree with you to the other country? You're just listing a bunch of stuff, but I doubt you've really looked into it. You haven't even listed one region specific problem. Surely if the problem is bad enough to make you want to split up the country you can name it?
Shit, just look at Ronald Reagan. He's the Republican hero, but he was much more moderate than most Republicans today.
My answer to your new question is no, unless you can come up with some real ideas about how we'd all be better off.