First and foremost, the term 'white nationalist' is a whitewashed definition of a north american nazi.  Fascism maintained a veneer of credibility up to the 1970's in Spain and Portugal.  Democracy swept it away whereas carpet bombing by democratic forces swept away nazism.  

north american nazis will be met and opposed by numbers much larger than their own, that will shame them and have the full backing of governance to wipe it out if required.  That message comes from Trump.  jim crow statues will come down.  All of them.

In the meantime, check this video out and get used to it.

https://www.theglobeandmail.com/news/news-video/video-protesters-tear-down-confederate-statue-in-north-carolina/article35988961/