This is an interesting debate. Considering the size of the US it is surprising that it has managed to remain as one country for so long. That same land mass for example in Europe, would be comprised of many different independent nations with their own legislatures and very separate identities. We see what has happened in Eastern Europe with the political change and redefinition of countries and governments, and the western part of Russia which has gone the same way. Perhaps this could happen in the US? I wonder what the support for such a notion would be?
I agree its a good convo to have. The issue I see with this country being partitioned off is the country isnt really built for it. We have kind of specialized each state for a particular use. For instance each of the coasts is more directed towards import/export the states in the middle of the country are more directed at agriculture and industry. You might be able to cut the country into its respective quarters or in half other then that I just don't see it happening.
The western part of russia wasnt really russia's to begin with lol. Most of those countries were seized and then released in the last 100 years or so. Europe... well we all see how thats working for them.