I'm going to start this comment with a disclaimer: I am not a trump supporter...I feel the Bern.
Let's get real...not all of Trump's supporters are racist. In fact, all the ones on my FB friends list I know support Trump are good people. That SNL video is just one big SJW Ad Hominem attack. "We don't like Trump and we don't like that he's being taken seriously, so we're going to call all of his supporters Nazis and KKK racists."
The supporters I've actually spoken to, face to face, are just people that are mad at establishment politicians. They view voting for Trump as a way to send a message to Washington that they're tired of the status quo.
In fact, there's like 2 black guys here at my office that are Trump supporters.
All the hispanics here at my office seem to be Trump supporters as well.
So, I guess what I'm trying to say is we look no different than his supporters, and we play into his rhetoric, when we resort to arguments that bear no substance other than, "racist! bigot! misogyny! nazi!"