Anon, I think he was just putting emphasis on the word BYE…..As in Bye, Crooked Hillary.
That's the exact opposite of what Angela Merkle does with her hands ALL the time.
ThankQ….that is what I was picturing in my mind.
POTUS has his pointing straight down; Merkle's are usually pointing forward-or towards the person taking the photo.
NIce find, anon…thanks for sharing that.
Good question-where did that come from?