Dominions2 forum had such a thread, but it was locked and deleted. Some highlights included one then-active poster telling me I would be better off six feet under and other hilarities. So we might want to steer away from politics.
Re: the conversation in the other thread, I got the impression it was just some people from the states throwing jokes about themselves and their countrymen, then other people from US misunderstanding the jokes to be slander and taking (sort of) offense. But YMMV.