They've been asking for it since 1979 but Carter was too much of a limp wristed liberal\appeaser to do anything. That momentum of inaction has prevailed.
Israel will be attacked. Large parts of it will be destroyed. Iran will be eliminated with perhaps Syria and Cairo being added for good measure. Or so I hope on the last sentence.
Iran might be willing to pay the price of their own annihilation if it means getting rid of Israel. The only one to retaliate would be Israel. I don’t for a second think Obama or the Europeans would do squat.
Every president since Carter has ignored the clear and present danger that is iran.