My guess is that Tennessee, South Carolina and Kentucky are not going to fit all that well into Atlantic America which will soon be joining the EU.
I agree. The Texas Republic plus your Kentucky, Tennessee and South Carolina would likely be the southern grouping.
I don’t think the southern grouping would be “part of Mexico or under Mexican influence” though. It just aint gonna happen.
No way on God’s Green earth that Utah and Idaho would ally itself to California...And I have my suspicions about northern Nevada and eastern Washington and maybe even Oregon.
Person who made this map is really unfamiliar with regional feeling and cultural attitude.
The northeast is an economic basket case and will drag down anyone who takes them on.
Texas and Mexico? Not going to happen.
California will stand or fall by itself.