The even weirder thing about this video is that the crowd cheers - wildly and with reckless abandon - when Cain says," I am the Koch brothers brother from, another mother." OK - it was at a function sponsored by the Koch brothers group Americans for Prosperity.
If this is parody, it's brilliant, maybe even genius. If it's real, then Cain is an inestimable buffoon.
The weirdest thing of all is that I seriously have no idea which of these propositions comes closer to the truth.