The FBI for the first time has identified fringe conspiracy theories as a domestic terrorist threat, according to a previously unpublicized document obtained by Yahoo News. (Read the document below.) The FBI intelligence bulletin from the bureau’s Phoenix field office, dated May 30, 2019, describes “conspiracy theory-driven domestic extremists,” as a growing threat, and notes that it is the first such report to do so. It lists a number of arrests, including some that haven’t been publicized, related to violent incidents motivated by fringe beliefs. The document specifically mentions QAnon, a shadowy network that believes in a deep state conspiracy...