Not mine, but actually every single company in the US, yours included. I don't know of any companies that tolerate racism or bigotry in general.
I don't think Trump supporters or conservatives are evil at all. I think they're largely radicalized at this point. Most conservatives I meet seem completely unable to voice conservative opinions without resorting to bigotry - this includes our president elect.
There's nothing wrong with conservative opinions and actually everyone is on the same page about that. But can you be pro-life without calling women sluts and whores? Can you be anti-gay without telling people they deserve AIDS? Can you be anti-trans without calling them tra*ies?
For a lot of conservatives, the answer to those questions is no. Okay, then the next question is - is that type of behavior allowed at work? Of course not.
So put the pieces together yourself - where does that leave those people? This isn't a rhetorical question.
Thank you for adding to the point that you can't let your colleagues know that you voted for Trump. Your work life would be completely fucked.
You are an ideal example. You think Trump supporters are evil. And how do you handle evil people? You make sure they don't succeed in life.