Ah - thanks for the clarification. From the link you posted: “The initial analysis appeared in posts by “Buckhead,” a username of Harry W. MacDougald, an Atlanta attorney” - so maybe I was at least on the right track. :-}
You were. That area of Atlanta is very upscale.
The original posts of Buckhead and TankerKC:
http://www.freerepublic.com/focus/f-news/3202716/posts