I think the bigger news is that he saluted the military.
He’s never served and is NOT CIC.
What an arrogant putz.
I believe it is more his ignorance of military protocol.
I saw Biden Saluting as if he’s President.....wondered if he ever served in the military as I didn’t recall he has.
Heck he can’t remember if he’s running for Senator or President...maybe at the moment he thought he was already President?