President Donald Trump issued an ominous warning about the Justice Department and the FBI on Friday, promising further firings to get rid of a “lingering stench” following reports that Deputy Attorney General Rod Rosenstein discussed secretly recording the president. Trump, speaking at a rally in Missouri, did not explicitly mention the Rosenstein furor, which was first reported by The New York Times and confirmed by The Associated Press. But Trump lashed out against what he sees as anti-Trump bias in the Justice Department, touting the firings he has orchestrated, unnerving many in federal law enforcement and sparking fears about the...