NEWT GINGRICH (GUEST): What you have here is so clearly, visibly a bunch of people who are crooks. I mean, this isn't a complicated case. Joe Biden and his family are collectively the Sopranos of New Jersey -- I mean, of Delaware. They're clearly crooks, and you have to start with that. The minute you say to yourself, "could this be an episode of The Sopranos," it all falls into place.