Anthony Codevilla lays out how he sees restoring a way of life would have to take place in the United States. And he clearly says that neither side is going to convince the other side to go along with it. But he thinks the only way to avoid actual warfare is for the two sides to separate along regional or even local areas and ignore each other. In this way the larger country can still cooperate on things like roads and armed forces without having to completely split the country in two.
It’s very long but worth reading if you enjoy an historian’s recapping of the historical precedence for re-establishing a conquered nation. He goes into the way he thinks a national leader has to act to have this movement succeed. And he does say that a strong leader will be necessary.