He seems to be a ranting right wing lunatic, for one.
He also seems to be Herman Cain, Act II. He enables 'baggers to say "I am not a racist, 'cause there is theis Black guy I supported in the primaries, until, well, he, you know..."
Send him money, by all means!
He is clearly smarter than Rick Santorum, Rich Perrry, Marco Rubio, Rand Paul and Ted Cruz, not to mention most igneous rocks.