Civil war 2 in America – who would win?

Up to 4:45 pm (CT), this comment by a Taylor Garza—:

This will cause whites in the millions to flock towards the alt-right and race-realism in search of an alternative solution, and when that happens, the alt-right can finally gain political power. Things will get chaotic in the short term, but there’s much to be optimistic about in the long term. Thoughts?

—has gotten 79 replies on that YouTube thread.