Depend on Washington? This is like saying that the Jews of Europe in the 1930's and 1940's could depend on there governments to protect them from the Nazis. My advice to Israel attack with what ever force you can. Do not allow the marriage of radical Islam and Nuclear weapons. Defeat the Babylonians and forge an everlasting peace!
UN Security Council condemns North Korea launch, vows action (Reuters)
from the article: Israel can't launch strike against Iran on its own