Although I am not a Trump supporter (but I am not 100% #NeverTrump), i will attempt to (somewhat) defend him.
We know that Trump has taken different sides of issues.
Not to knock him for it, but it leads to this kind of thing.
If he says "wall" and "China" and "MAGA"', the alt-right fringe says "this is the guy we have been waiting for".
These fools say the this is the candidate that is closest to their own views.
In reality, they might as well say that Laredo is close to Amarillo.
Like some others who have supported Trump, they take what he says to mean what they want it to mean, whether it is reality or not.
Projection.
Trump's lack of explanation on many of these things, unfortunately, allows for this.
He would go a long way to point out the outreach to the African-American community, and that he has Jewish family members.
I think that is all he would have to do, and this stuff would go away, that the media is trying, to link them together.
The fringe elements of the alt-right may support Trump, but he does not show allegiance in reverse.
Yet, IMO, he has not done enough to distance himself fro it.
However, he can stop it, with just the sentence I have written above:
He would go a long way to point out the outreach to the African-American community, and that he has Jewish family members.