does not a successful war make. Israel will probably find itself fighting on 3 fronts simultaneously, when just Hezbollah alone could make a serious mess of Israel. As for the aftermath, there is more than one way to skin a cat. Israel will find it's interests around the world under attack & its citizens would not feel safe anywhere.
Aden hotel used by Yemen goverment hit by grenade (Reuters)
from the article: U.S.: Force is not the only way to stop a nuclear Iran