Implausible "What If" Question: What would you do if Mississippi invaded the other states and installed...? - what to do if we were invaded

... his ultra-right Governor Haley Barbour, dictator of the ultra-conservative governor of the U.S. --
I know someone say, "But, as the soldiers! Not quite ... blah, blah, blah! Well, it is a
"What If?" Question, then ...?
What would life be if this happened?