Do you think for a moment that the selfsame Socialists who are looting this nation will let large parts of it simply walk away? Especially large, productive parts?
They have the mandates and the parasites, they aren't going to let the means of production quietly walk off.
The ensuing war (yes, war, this has been tried before) would be all the reason the UN would need to impose international peacekeepers on the US, who would be welcomed by the Global Socialists, and who would have no compunctions about killing and looting here.
No, the end of that road is a dark and ugly place, not just for America, but for the world.
If there is to be a fight, it is for all of us, together, to reinstate our Constitutional Republic, and not to break it up, and preferably without having to resort to violence.