The Holocaust could and did meet pockets of resistance prior to Allied warfare, and yet in the main it is a stark lesson in the power of literal hell in the face of godlessness. What a gaggle of knees bowed to Baal did required an awesome amount of armaments to undo at horrendous cost. What could save an America gone south like that? I don’t know. A lot of people would flee.
You can bet your rubber duck that the Mexicans would split the seen PDQ....