When will the United States put all the crazy white supremacists on one half of the country and all the normal accepting people on the other half of?

When can we accept people are diverse and we need to update the sense of what's normal in society, that we are not so easily categorized and simplistic and the laws and systems are changing with the times, as always, whether we like it or not. Think on a global scale of what resources are available and what jobs make sense. No sense coasting on a dying horse.