But on the Christian view, there are actually themes in the Bible that talk about a "worker deserving his wage", and "if a man doesn't work he doesn't eat". So I don't know if Christianities version of "Love thy neighbor" is what non Christians think it is. The concept of Love in Christianity doesn't always map to what non Christians see as Love. For example discipline is seen as a form of love. Sometimes doing something that is unpleasant for an individual but helps them in the long run can be seen as love. But to be honest I don't think biblical concepts really align with the left or the right.
If I were convinced as you are that Trump wanted to introduce racist policies as president then I'd agree there is no way in good conscience to vote for him. I'm not yet convinced of that and as I'm not American did not bother researching enough to be fully convinced.
But then I don't know who I'd have voted for. I'm not a fan of Hillary and then there is the Libertarian and Green candidates, neither really align with my moral views either.
It would have been nice if there was a strong moral candidate, but I don't know that either were this election.