NEW: I contacted the White House today to ask whether President Trump has been briefed on allegations of secret UAP...

NEW: I contacted the White House today to ask whether President Trump has been briefed on allegations of secret UAP programmes operating without presidential knowledge, following his pledge during a recent 60 Minutes interview to look into the matter. The White House responded: “Refer you to the President’s comments.” No confirmation was provided on whether any briefing or investigation has taken place.