so you're standing by this? you think hanging a sign that disallows black customers from entry to a store is a polite and reasonable thing to do?
It's not how I'd choose to use my property so in that regard, I think the racist holds the wrong point of view, but that doesn't give me any right to force him to serve me does it?
I don't think I have anymore right to tell a racist what to do with his OWN property or body than I do to tell anyone else.
If somebody disagrees with you, why do your think it is okay to force them to use their property and their body to suit your wishes? Sounds like you are okay with the same rationalizations slavers used.
Are you or are you not opposed to forced human interactions ? I bet you don't answer that question.