The problem with that is the problem we have now with the liberals who are leaving California. They screw up their own state so badly that they can't stand it and then the leave and bring the stupid ideas that screwed up their old state.
No liberals allowed in other than the liberal states. Each state gets to make up it’s own immigration laws. In the constitution of a Bible believing, Bill of Rights state it would not allow liberals to immigrate or even issue a visa to a liberal.