West Virginia, South Carolina, Georgia, Northern Florida, Alabama, Mississippi, Most of Virginia, Kentucky, Tennessee, Most of Missouri, Wyoming, Idaho, Oklahoma, Louisiana, and Texas--probably others.
Lots of other states bifurcate--Colorado outside the Denver Metropolitan, Washington and Oregon East of the Cascades, Nevada North of Las Vegas, etc.
Walter E. Williams gets it....
http://walterewilliams.com/it’s-time-to-part-company/
from link:
“Americans who wish to live free have two options: We can resist, fight and risk bloodshed to force America’s tyrants to respect our liberties and human rights, or we can seek a peaceful resolution of our irreconcilable differences by separating. “