The Smartest Man in the World

Back from holiday, Greg takes on Snooki, sea lions and CNN.

On a special holiday edition of The Smartest Man, Greg tackles corrections, KISS and Cleopatra.

In Episode Three of "The Smartest Man in the World," Greg discusses WikiLeaks' Julian Assange, Italy's Silvio Berlusconi and Hollywood's worst Biblical epics.

The Smartest Man returns to talk baseball, George W. Bush and The Tea Party.

In this, the inaugural episode of "The Smartest Man in the World," Greg takes on Jerry Brown, Ayn Rand and the ACLU.