As to the practicalities of nuking Isreal, think about it, this is the culture that gave us suicide bombers.

I thought that was the Japanese culture , or the Sri Lankan culture .

A country that has as one of its stated aims the destruction of another country is not legitimate.
You mean like N.Korea , China ( up until recently Taiwan) , Turkey , Armenia Azerbaijan , Russia , hey you could even add Britain and the US to the list , or India , Pakistan . Or if you look at political parties stated aims you could add Israel and Palestine
Not to mention that many of those already have nukes , and have several have given nuclear technology to others .


One major problem in gaining consensus for any action is credibility , some silly bugger has been shown to cry wolf when there was none , now they cry wolf again but it falls on slightly jaded ears .
To reinforce their cries they recently issued an intelligence assesment on Iran from a certain Iranian exile group , which was strange as the group is on the proscribed terrorist organisations list and I thought that they didn't deal with terrorists , let alone terrorists that were backed by Saddam .