Netanyahu's confidant?

Laura Rozen cites Amos Harel, who implies that one of the problems in the Netanyahu - Obama relationship is that Netanyahu has no confidant who has an "in" at the White house. The current upset is not solely the result of the antipathy between Netanyahu and Obama. While it is true that Ariel Sharon and Ehud Olmert, Netanyau's predecessors, benefited from an excellent personal relationship with