A Higher Loyalty: Truth, Lies, and Leadership by James Comey:
Donald J. Trump was inaugurated the forty-fifth president of the United States on January 20, 2017, before a crowd whose number immediately and famously came into dispute. The new president was determined to demonstrate that the number of spectators who turned out for him, which was sizable, surpassed the number of people present for Barack Obama’s 2009 inauguration. They did not. No evidence, photographic or otherwise, would move him off his view, which, as far as everyone but his press team seemed to agree, was simply false. This small moment was deeply disconcerting to those of us in the business of trying to find the truth, whether in a criminal investigation or in assessing the plans and intentions of America’s adversaries. Much of life is ambiguous and subject to interpretation, but there are things that are objectively, verifiably either true or false. It was simply not true that the biggest crowd in history attended the inauguration, as he asserted, or even that Trump’s crowd was bigger than Obama’s. To say otherwise was not to offer an opinion, a view, a perspective. It was a lie.