Herman Cain has been hitting the airwaves across the country, I believe. I would tender that his chances of receiving the Republican nomination is pretty slim, but we shall see.
Considering his only opponent at this point is Donald Trump coupled with the fact that he is pretty involved with the tea party makes me think he has a d*mn good shot.
He is also a bit of a crack pot. Dudes who say stuff like that don't get elected president. Even if its true.