There is no credible US military options, and 9 other pointers from Jerusalem. By David Horovitz. The Times of Israel, November 20, 2013.
The
Netanyahu government is not certain the US would have its back if it resorted
to force. But Israel has defied the international community before, and would
do so again if it saw no alternative.
Why Saudi Arabia Hates the Iran Deal. By David Kenner. Foreign Policy, November 14, 2013. Also here.
