Thank God you aren’t in charge.
If Israel attacked Iran right now, Ahmadinejad would suddenly have the full support of the Iranian people. He would love nothing more than have The Great Satan or The Lesser Satan (Israel) attack his country. He would consider it a gift from Allah, because it would unite the fractured government like nothing else would.
Sooner or later, no matter what happens with this revolution, those sites need to be taken out. I am sure Israel has a better feel for what is going on in Iran than we do.
If the mullahs really crack down and start wholesale slaughter of people in the streets, it would be a good time to tip the scales. The Revolutionary Guards would bail on the mullahs in a heartbeat.
And the mullahs are already accusing the West of interfering, and that is falling on the deaf ears of the protestors.
Hit them now, hit them hard, enflame the population that they might be next. You will see the government change.