According to Politico, Donald Trump’s assault on Bob Woodward is riddled with contradictions. Donald Trump has called journalist Bob Woodward’s book on his administration a work of “fiction” and a “scam,” claiming that quotes in the book are “made up" and that the author is a "liar." At the same time, sources familiar with his thinking said he is livid at his former economic adviser, Gary Cohn, and his former staff secretary, Rob Porter, for “leaking” to Woodward.