[Reagan Man]

>>>He is hot-tempered, arrogant, a liar, and willing to ditch any previously held position in order to get the nomination.

I think being hot tempered, arrogant and an outright liar makes Howie Dean emotionally unstable and emotionally unstable individuals aren't fit to be elected POTUS.

[cajungirl]

But we cannot say "insane". That doesn't quite describe it in terms that the public can think about. We all know people like Dean and we don't call them insane. Temperamentally unsuitable is a better term. And for the record, Dean is not insane nor are the rest of them. They all have personality disorders which is not insanity per se.