The part you quote is a logical fallacy. (This does not invalidate Snopes' refutation of your point; that would be another logical fallacy.) A group led by extremists can contain moderates, and there is ample evidence that this group indeed did contain moderates. I assure you I am very well informed about the event. It was a subject of very intense discussion in my circles at the time.
Please stop following me around to post about this. I already explained why I was not willing to continue the discussion before, and one of your comments in those other threads has already been flagged and killed.