A Tuesday request by The New York Times asking for readers’ help in finding examples of “false information” intended to “confuse, mislead, or influence voters” met with predictable results. The request teed up a blast of sarcasm from critics, many of whom suggested reading the newspaper’s own pages or posted stories such as last week’s walked-back Times report on U.S. Ambassador to the U.N. Nikki Haley’s curtains. “Have you checked your op-ed page lately?” tweeted on commentator in a typical post. Others jabs included, “Buy a mirror,” “Look within,” “Start with every article you publish,” and “The offices of Bret...