his arrogance is beyond reproach. He has no legacy. The only thing he did to help the world was killing bin laden. His personal vendetta to Israel and Bibi was sad. His patonizing the  Arab countries when he first took power was embarrasing. Wonder he has such sympathy for them? It is time he left. He will be remebered for one thing and it is very sad. He could not even control/improve racial prejudice in his own country. I do not believe he really cares.