Could you post a link? Then people can compare bows.
I looked for 20 minutes trying to find such a picture. No luck. Probably because one doesn't exist because Bush never did it.
Bush may suffer from stumbled locutions, but he's not an idiot, especially with respect to cultural customs in the middle east. His family has been doing business there since he was a small child. He would certainly know what a bow to a king would mean in the Arab culture.
what would be interesting is to see obama and his racist wife meeting the Queen , our best ally and then show the vid of him walking up to introduce himself and then bowing to a Saudi muslim king.