Baloney.
This is common politeness, nothing more.
When George Bush met the king, HE bowed too. And then he held hands, and politely declined to mention that most of the 9/11 terrorists were Saudis, funded and directed by a member of the Saudi royal family.
Several US presidents have done this exact same thing, in the past, both democrat and republican.
If you dont like Obama's policies, thats fine, say so, but this is Fox News/ Rush Limbaugh smoke and mirrors, and means ABSOLUTELY NOTHING.
The republicans in the USA are really dredging the bottom of the barrel, when this is the worst thing they can come up with- and the poor radio and tv provacateurs in the US are all over this right now, being answered by a profound lack of indignity from the american people.
Obama, and his policies, are VERY popular in the USA right now.