I don't know what the point of fighting it is. Nearly half of voters want to live this way. This means at best alternating between a brutal Trump lifestyle, and one that is more compassionate.
Splitting America which is now divided into geographical lumps, and starting again in the different countries makes the most sense. In divisibility there is hope. In indivisibility only a memory of an idea which has failed.
Let the Jesusland states live in their nativist paradise. Let the edge countries live in the world. The Northeast and the West each have the population and resources to make substantial countries in their own right. Let the people in the middle make walls to keep themselves in and see if they ever get bored of eating cheeseburgers and corn-dogs, and being ruled by the Trump dynasty.