Domestically, Ron Paul is very sane. It’s when he starts talking about foreign policy that he goes nuts. We have already learned with Bush that a President who is only conservative on one of those fronts doesn’t really help the cause. Just because 0bama is insane on every issue doesn’t mean being insane on only one is ok.
We know 0bama is dangerous and must be stopped, but we also have to find a suitable replacement.
So far it doesn't look too promising, if we have to choose between crazy, or corrupt.