The real prognosis is like this: The right-wing American Jewish cabal tightly controlls Congress and Dubya (or Dumbya) and the people around him. This, in turn, leads to the American government adopting and supporting the most extremist policies in Israel, e.g. the annexation of Arab land and construction of the gigantic wall in the heart of the West Bank. Hence, the vicious cycle. It is true, the US is not truly interested in peace between Israelis and Palestinians. The US had fifty years to reach peach..but chose not to.
We want Iran cooperation, not meddling, Gulf Arabs tell Kerry (Reuters)
from the article: Is America a strategic liability?