The Trump administration has been scrambling to identify the leakers behind recent stories about his Air Force One ruse, but according to his longtime biographer, there is an "easy answer" as to who leaked the most recent "catering truck" story. This week, the Washington Post reported about a new wrinkle in President Donald Trump's Air Force One switch-up. "No one knows about it, and no one knows about most of these things that the Secret Service does for a very good reason,” Wolff explained. The Secret Service certainly would not leak this. "Donald Trump leaked it," co-host Joanna Coles suggested, which Wolff confirmed.