Kek!
I did.
It said:"President @realDonaldTrump and @FLOTUS Melania arrive in Floridaโฆ"
Also the vid with Jet engine noises at an airport filmed right next to a jet.
What am I missing?
I have looked a number of times at the vid, and it's possible that it only appears that the jet is moving because of photographer moving camera towards end of clip. The perspective of ramp changes at the same time.
Leaning towards still jet, and sounds coming from AF1, but not certain.