Yes they are. If their delusions were from some genetic defect or chemical imbalance, I'd have sympathy for them and want them to get help. I've known too many of them, hell, probably was very much like them at one time. Their delusions are their own choice; they can wise up any time they want.
In the meantime, in between time, ain't we got DUmmie FUn?
That's it! I'm going to have a "Che" T-shirt made except will be replaced by President Bush displaying the same mannerisms... I'll have to add some text just to make sure that people don't assume it's a slam against the President. Humm, maybe "Viva Freedom!" or some such text.
That ought a drive the nutjobs off the cliff.