Honestly I think that the Isrealis could use a nuke and still get the same outrage because they would have been told they used a nuke but it was one of those sneaky invisible nukes.
Why don’t they just drop those watermelons laced with AIDS I heard about in Riyahd?
Personally, I'd like to see a 2nd attack occur simultaneously with the one on the Iranian nuke facilities: one where hundreds of pigs (dead - why terrorize them?) would be dropped from 10,000 feet onto the big black rock on Mecca. The only problem is how you attach fins and a guidance system to a pig.