Bob Woodward's book about life inside the Trump White House won't be published until next week, but an excerpt published in the Washington Post this week portrays Trump as erratic and ignorant, and quotes top officials describing measures they've taken to limit the President's destructive impulses. Similarly, an Op-Ed in the New York Times this week, written by an anonymous senior official in the Trump administration, describes a cabal of "unsung heroes" that acts to thwart parts of Trump's agenda and his worst impulses. In response, Trump reportedly worried to a friend that he could trust no one but members of his own family. Susan B. Glasser joins Dorothy Wickenden to discuss the revelations of Woodward's book and the perils facing a President who values personal loyalty above all else.