sadly the Use of nukes, by either side is the only thing i fear in this new WWIII, the constant flighting in the middle east has been going on over 2 Millenia, nothing has, and nothing will change in that part of the world. the only difference now is Modern technology has made it possible for these islamic fanatics to take their wars to the global stage.
it will be a truly sad day when one of these terrorist organisations gets hold of a nuclear weapon and detonates it on western soil, for it will spell the end for the entire Middle east region. it may not happen for another decade or more, i pray it never happens, but if it does, sure enough. the general pupulation of western society will say enough is enough and the entire region will be turned into the planets glass factory.