" observers of totalitarianism such as Victor Klemperer noticed, truth dies in four modes. The first mode is the open hostility to verifiable reality, which takes the form of presenting inventions and lies as if they were facts. The president does this at a high rate and at a fast pace. One attempt during the 2016 campaign to track his utterances found that 78 percent of his factual claims were false. This proportion is so high that it makes the correct assertions seem like unintended oversights on the path toward total fiction. Demeaning the world as it is begins the creation of a fictional counterworld. "

― Timothy Snyder , On Tyranny: Twenty Lessons from the Twentieth Century