I don't know what he did that would have gotten him ousted, but I did see him and another poster exchanging insults, but not any more than usual. But there are some people who demand respect while not showing others respect at the same time. I can't find the posts, so they were probably conveniently deleted. I've been following his posts since he came back and never saw him say anything others don't say every day.
Gabe is quite an intelligent person. He is very knowledgeable about American history.