Wrong. For a head of state to visit another country without informing that country's head of state is a HUGE breach of protocol, and in this case, it's an INTENTIONAL INSULT!
Way to go Bibi!!!
If we all lived in the world of the diplomat, this would be akin to someone using your bathroom, but not using the toilet. And then using your best linen to smear it all over the place.
I dont think Obama is going to get a Hanukkah present.