If Iran tries a nuclear attack on Israel, the Middle East will become a glass desert.... nukes will come flying out of Israel, followed by much, much bigger ones out of the United States. There will be nothing left.
It's one thing when sane world-powers have nukes... there was really never a real threat of Russia blowing up the U.S. or vice-versa so long as there was mutually assured destruction.
But when fanatical, illogical religious extremism (exremist muslims) are the ones behind the big red button, all bets are off.... that goes for the whole world. A nuclear war in any country will have disastrous physical and economic impact on the entire planet.
IMO, muslims should be prevented from developing or obtaining nuclear technology at all costs.
-Michael