While I understand how upsetting this is please be aware of the forum guidelines. It's less than classy for someone to resort to that sort of foolishness but stupidity still exist in this world unfortunately.
You're a stunning woman,don't let his ignorance ruin your day
Add him to your ignore list after you RTM that shit
I doubt they will do anything about it though
I will be the very last person to stand up for any racist behavior. I deplore it in the extreme.
That being said, while I don't know him personally, DallasDoc has been around since the EARLY ASPD days. He can be pointed -- which is a good think, IMHO. But if I have ever seen him be outright uncivil, I certainly do not recall it. The alleged behavior does not seem at all like him.