With an emergent Iran deal all but certain, officials in Israel are eyeing their next battle on the floor of the Washington legislature. Diplomatic sources in Israel said Sunday that the forthcoming deal between world powers and Iran is much worse than the initial framework agreement signed fourth months ago in Lausanne, and claim that since then there have been even more concessions. Under the assumption that a deal will be signed, Jerusalem is preparing for its next battle: preventing congressional approval for the deal.