Breaking up the United States is not thinking clearly.

1. Who gets the military? How do you break up the military with all of its hardware, not just personnel?
2. Say good-bye to Social Security? Each so-called region will be responsible for taking up the lists and will be financially able to maintain Social Security?
3. Pensions. From my pickle barrel, what happens to the pensions of veterans? With a smash-up of the military, who or what agency is going to be able to maintain the pensions of the military? Oh, and civil service pensioners have to be accounted for, as well.
4. There are a large number of Federal agencies and programs that would go by the wayside, as well. What happens to the current budgets? They get split up somehow by percentage, and who is going to do that work? The Communists already in power? [Think the Republican Congress after the Civil War: power corrupts, and the Republicans bent on revenge against the South was in full force.]
5. One of the problems of Federalism before the new Constitution was ratified and actually creating an Executive Branch with teeth concerned inter-State commerce. Even if the "green back" remains the currency of all these proposed separate regions, the value won't be the same in each region. [Think Europe and the morass of the Euro.]