Washington D.C. | U.S. President Donald Trump has threatened to jail journalists over the disclosure of classified information regarding the rescue of two U.S. Air Force personnel from a downed fighter jet in Iran. During a press conference at the White House on Monday, Trump stated that strict measures would be taken to identify the source of the leak.He said, 'We will go to the media companies that published the news and say—this is a matter of national security, reveal your source, or face jail time. The person who wrote the story will go to jail if they do not...