If every racist, homophobe, and transphobe (and others) would stop trying to enshrine their views into law, I'd have much less of a problem with them. I wouldn't want to hang out with them, but I could safely ignore and not care one bit about their views.
We know the answers to these questions for Norris.
He was an Obama birther conspiracist.
He thought gays shouldn't be allowed to join Boy Scouts.
He was a big supporter of Netanyahu.
This aren't things that are even remotely in the same ballpark as disagreement. If someone is using their celebrity status to cause harm to millions or tens of millions, I think we can say a few unkind words about them when they go.