What might a post-Divorce USA Look like?

The 11 Cultures of North America per Colin Woodard

After reading this article (‘This map shows how the US really has 11 separate ‘nations’ with entirely different cultures’, https://www.businessinsider.com/the-11-nations-of-the-united-states-2015-7), I started thinking: How many countries might develop if the USA finally just ups and files for divorce?

Two or Three? I think it could be beneficial for all for the USA to break up into 6 or more…