1. December 2018: Napolitano claimed that Trump’s former lawyer, Michael Cohen, had implicated him in a “felony.” (The Southern District of New York investigated and declined to initiate any further prosecutions.) 2. January 2019: Napolitano told Shepard Smith that Mueller would be able to show “collusion” and “conspiracy” because “the campaign had a connection to Russian intelligence.” The Mueller report found no collusion. 3. February 2019: Napolitano claimed that a phone call by the president to Acting Attorney General Matthew Whitaker was “obstruction of justice.” Mueller’s report, released a month later, did not allege any obstruction. 4. April 2019: Napolitano...