Bob Woodward on Donald Trump and 'Fear': Is it time to feel afraid?

Bob Woodward titled his new book "Fear," the word Donald Trump once told the journalist described "real power." But the author had other possibilities in his pocket: "Crazytown," a quote he attributes to White House Chief of Staff John Kelly, or maybe the phrase that Kelly's predecessor, Reince Priebus, used to describe the Trump administration: "Zoo Without Walls."