You guys maybe don't like the fact that Israel has nuclear weapons but you can do nothing about it. We already have it and be sure that we are going to use it if we are under attack from Iran. You have only one realistic option left - try to prevent Iran from having the same weapons. Otherwise face the nuclear war in the Middle East which will be a disaster for the whole world. If you don't do it - we will, and we will do it much more painfully for Iran, and as a result - for everbody. Not many options to choose from, I'm afraid.
Australian Islamic State recruiter killed in U.S. airstrike in Iraq (Reuters)
from the article: Report: Nixon feared Israeli nukes would spur arms race