I'm hopeful that this link to the Wall Street Journal Opinion page doesn't require a subscription, but it might. Try this...

Stephens: (How) Should Israel Bomb Iran? - WSJ.com

The essay is entitled "(How) Should Israel Bomb Iran?" with the subtitle "Diplomacy has run its course, sanctions are too late, and Israel can't cry wolf again."

The article describes the situation wherein virtually everyone who is close to the situation believes that Israel will bomb Iran sometime in the next couple of months. The author explains why Israel fundamentally has no choice--it's very existence is at risk. He also explains why there is little the U.S. can do to stop any such action by Israel.

The result of such an Israeli attack on Iran will almost certainly set off a massive land war in the Middle East and draw the U.S. into the conflagration because of our support for Israel. Extensive acts of terrorism would be expected on our soil.

Like I said, this is an article I hope you can read. If not, it's a situation we all should be very aware of and following, as it develops. And it's happening before our eyes very, very quickly.