Not that that will stop the US from trying if they ever feel like it. Look at the mess in Iraq, then multiply by 5 or so (Iran + a new civil war in Iraq). You could very well end up with a much worse situation than there is today, loss of hundreds of thousands of lives and a very large chunk of the world with a strong motivation to hate everything and anything the West stands for.
Again -- I didn't discuss or even think about US' military (or other) options for Iran. That is a totally different discussion to what I wrote about.
(I don't have enough information to have an opinion. E.g. something like the bombing of Serbia's infrastructure would be cheap and really bad for Iran, afaik. For a good answer you probably need to ask the military in "relevant" countries.)
And again, for the third time -- this has nothing to do with my point, so you guys can vote this comment down too now, since you obviously just can't give a relevant counter argument. 1/2 :-)
