Even more amazing is that they allow any one to post anything with any made up name and any email address. I can't imagine that anyone would go and troll there, I mean just for fun, just to shake them up. I can't imagine ANYONE going there and doing that. In fact, don't go to his blog and don't go and post about how freaking over the edge Dean is, because they don't like that, in fact they hate it.
So, don't go to the Dean blog and have fun, because you might injure their self esteem, really, don't! :)