When people are shouting ‘white power’ at his rallies and Trump is endorsed by the Daily Stormer, the joke is over.
If that has happened, then it would be on every news station around the country (if not world) repeatedly.
Which, since that’s the first sentence of the article, tells me this is an opinion hit piece, and not based in reality.
As long as Trump himself does not engage in racial hate, I will not care who else supports him, nor what their reasons for supporting him are.