This is an excerpt from former F.B.I. Director Andrew McCabe’s new book, The Threat, How The F.B.I. Protects America In The Age Of Terror And Trump.

“People do not appreciate how far we have fallen from normal standards of presidential accountability. Today we have a president who is willing not only to comment prejudicially on criminal prosecutions but to comment on ones that potentially affect him. He does both of these things almost daily. He is not just sounding a dog whistle. He is lobbying for a result. The president has stepped over bright ethical and moral lines wherever he has encountered them. Every day brings a new low, with the president exposing himself as a deliberate liar who will say whatever he pleases to get whatever he wants. If he were “on the box” at Quantico, he would break the machine”.