This is a witty and pointed collection of essays from Jon Stewart. He starts in reality, then moves on to somewhere beyond that. Each essay stands alone-but some can border on poor taste, even while being laugh out loud funny. This is a must read for fans of “The Daily Show”-but not if you’re not willing to laugh at yourself and “have fun” with history. One of the essay’s titles suggests the mode he takes in poking fun at history, and using it for comedic purposes: “Adolf Hitler: The Larry King Interview.”