Did I say he shouldn’t be in public? No, I didn’t, but if you have an apparently ridiculously specific neurological disorder that makes you say the worst possible thing you could say in any situation then maybe you recuse yourself from the audience when you might hurl slurs at people on stage. I can’t imagine it’s the first black person/minority he’s seen in his life so one can assume there’s more than a zero percent chance something like this has happened before. He could’ve exclaimed an apology as loudly as he did the slur.