Apparently Barack Obama's handlers can't keep him from bowing to every foreign "royal" he meets despite the fact that US citizens, particularly Presidents of the USA do not bow to foreign royalty. The last time when ole Barry was bowing to the King of Saudi Arabia, his spinners said it wasn't a bow. A better excuse would be that the poor lad was tricked by those sneaky foreigners and couldn't help himself.
The original Saudi trick:
Obama falls for the same trick in Japan.
One can't help but wonder what Obama would do for a bucket of Extra Crispy.