We're literally watching a little boy play grown-up. "I wanna be Pre-si-dent when I grow up, mommy!" He has no class and no idea how to act. Worse, he doesn't have the sense to ASK somebody about appropriate behavior because all of his adviser buddies are equally class-less.
For the love of God, someone teach that imbicile how to salute. If he was my troop when I was an NCO I would have smoked the piss out of that little sally.