Most important in the origin of our behavior is the biological origin of our social behavior. Whether you think its politically correct or not ethnic bonds are the root and base of nations and when they fall apart the nation falls apart. If we want to be conservative we must try to find the solution to our racial problems within the system. Gradual change is of course the preferred default method of change, but drastic change has happened to correct a worn out and corrupt world.
We could add more power to the healthy separation of powers and states or regions toward becoming ethnostates, so that we could end up with an ethnopluralism of ethnostates. We could reaffirm the separation of powers and states and reaffirm the 10th amendment where "the powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States, respectively, or to the people."
That is the best political/cultural configuration to harmonize with real human nature, because in spite of the propaganda of modern liberalism and cultural Marxism, human nature remains kin-centered, gender defined, age-graded, heterosexual, marriage-making, hierarchical, ethnocentric, even xenophobic, and religious-making, among other things, with group-selection as the primary unit of successful selection, followed by individual selection.
That is the legal and non-violent way to save the United States from the open mass immigration of Biden and his administration, which, in view of the above mentioned biological origin of our social behavior must be considered evil.