Do business owners have the right to refuse service to customers?
Yes. The simplest way is to just say “Sorry. We’re closed now.”
If you were a cake maker, would you refuse making a cake for a gay couples wedding?
I promise you, I will send you packing if you are a problem. IDC how green your money is...
Sure, as long as they aren’t refusing customers of a protected class.
Aren’t we all a member of a protected class of some kind?
No, I’m not. Are you?