I have read and enjoyed a bunch of his quotes, but somehow haven't ever read any of his stuff. I'll have to add him to my very long reading list.
He's fascinating. I vehemently disagree with him on some points, but, he is one of the most unique voices in American history, and even if I do disagree, the fact that he provokes such a massive amount of thought is a good thing!
I can handle disagreement if it is thought provoking and logical. The name calling and personal attacks, that are more common online, get boring really fast, though.