Obama bow....again!

First to the Saudi king and that was a hell of a bow. And that was a hell of a bow!
The Queen? Well let's be fair, that was not a bow but a slight polite nod.
Then the Emperor Akihito, again a polite bow?
But the Mayor of Tampa?
What's next? Bowing to Pelosi, Joe Biden and every other morons on the street?
H/T:Erick