I haven't followed Ron Paul closely, and while I like many of his libertarian ideas, I am discomforted by his overall anti-intellectual demeanor. He strikes me as the kind of person who has a natural attraction to conspiracy theories. However he is only allowed to believe the ones that coincide with his libertarian ideology. Which isn't so many (most of those theories are dreamt up by non-libertarians and thus have anti-libertarian elements), and that means he ends up sounding more somewhat sensible than he really is.