Fox News' James Rosen could be described as a "multi-maven" - an expert in more than one area of knowledge. He's intense, wildly curious, and eclectic.  Rosen is a complex guy - and a funny one (he once won the title of "Washington's Funniest Celebrity" - beating out Tom Daschle for the title). In this episode of Greta Talk, the topics range from John, Paul, George and Ringo to John Mitchell - Richard Nixon's Attorney General and the subject of an amazing book Rosen wrote.

Join us, as Greta van Susteren sits down face-to-face with this Fox News cult figure for 18 minutes that may leave you breathless.