Hillary Clinton recently editorialized about the second volume of special counsel Robert Mueller's massive report. She concluded of the report's assorted testimonies and inside White House gossip concerning President Trump's words and actions that "any other person engaged in those acts would certainly have been indicted." Psychologists might call her claims "projection." That is the well-known psychological malady of attributing bad behavior to others as a means of exonerating one's own similar, if not often even worse, sins. After 22 months of investigation and $34 million spent, the Mueller report concluded that there was no Trump-Russia collusion -- the main...