I have a question? Why are you reading Buchanan? Just because he hates Neocons?
I work in a library. I stumbled over his book today while cleaning up. Read the cover, flipped though a couple pages, and thought to myself... Why the hell not?
On top of that, Ive always had a certain degree of respect for Buchanan. He is consistent with his ideology and doesn't change his philosophy to suit changing political trends.
He doesn't have any incentive to change his ideology, unlike elected officials who have to deal with the changing winds of the electorate, his support is based on his reputation and changing himself could only hurt himself.