You said "either israel goes it alone, or else iran becomes nuclear. " as if Israel going to war would stop Iran from becoming nuclear. Your own military leaders know that attacking Iran won't stop Iran from building nuke weapons. It will only delay it. So unless you have a plan for Israel for ETERNAL OCCUPATION of a population 10 times your own, in a distant land that Israel can't even fly or sail directly to without going through Arab land, you cannot stop Iranian nuke weapons via war. Ask your military leaders to explain this to you if you don't understand.
UN agency warns school may be delayed for Palestinian refugees due to lack of funding (AP)
from the article: U.S.: Force is not the only way to stop a nuclear Iran