“So? Not all ‘discrimination’ is bad. I’ll tell you this, if I am in that restaurant and they were to serve that murderer, I would leave and tell them why I was leaving. Their choice, the murderer or me, one of is going. I bet I would not be alone as I left.”
We would both make that choice, but note that you and I are both using the word choose. Ruby used the words “won’t serve you.” That’s different. That’s illegal in a business establishment.
What the owner cannot do is throw OJ out BECAUSE he is black (sort of). What the owner can do is refuse to serve a man whom he believes would cause a disruption or discomfort to his clientele.
Let OJ bring charges and no jury in the US would convict him, unless they assembled the same 12 numb nuts that voted against all available evidence.