I guess I don't see it as a "rant" at all. Anyone familiar with black churches and pastors should recognize it as a typical style, full of conviction, full of passion. That's the way I see it. This guy sees things for what they really are IMO. Like others have pointed out, he's not talking to us. He is pointed directly at the obamatrons.
To me this is some of the most reassuring dialog to come out of the black community in years. He's on our side guys and that tells me he is not the only one. Long legged mack daddy is in trouble.