Protected class is subjective and is anything people decide it can be. It’s clear that you support discrimination based on political beliefs. Shame on you.
Yes, I support a business being allowed to discriminate on anything legally allowed.
If they don’t like the fact you spout white supremacist beliefs, they should be allowed to discriminate.
If they discriminate because you are a woman, then they’re not allowed.
Is this really that difficult of a concept to understand?