This was a fake news setup to get Trump on the hook.
Hopefully he is wise enough to ignore it.
You didn’t see the interview?
Sounds to me he was implying some UFO sighted might be part of our military rather than threatening aliens.
UFOs have been around for a long time. Examples: Foo Fighters of WWII. My father said he saw an unusual flying object when he was a kid before WWI. For someone living before the mechanical age, Ezekiel gives a pretty good description of some sort of a helicopter.