The Nation's Jeet Heer joins Ben Burgis to discuss his article "Friends and Enemies: Marty Peretz and the Travails of American Liberalism." You might not know who Marty Peretz is but you've unfortunately seen his handiwork--Anthony Blinken, for example, is a Peretz protege. So is Jim Cramer. The man's got a lot to answer for, and Jeet gets into all of it.Before that, the great RM Brown joins us for a freewheeling discussion of Dave Rubin, Jimmy Dore and much more. And in the postgame for patr...