Samuel L. Jackson narrates attack ad by Colbert Super PAC against comedian Stephen Colbert for "turning our election into a circus". Apparently this is to prove once and for all that Stephen Colbert is not coordinating his campaign with the eponymously named Colbert Super PAC now run by Jon Stewart.
Colbert also now wants South Carolinians to vote for Herman Cain (whose name remains on the ballot) to send a message to those other guys and their Super PACs.
It's doubtful American politics has seen such a high level of inventive comedic ridicule since the days of Will Rogers.