SaintLucifer said:
Why would it turn global?
Um... you do know that most of the world's easily recoverable oil is there, don't you? And that there are deep, centuries-old religious and political divisions between the people sitting on top of it and the people in Israel? That's the root of all fears in this context.
On the other hand, I agree with you on one thing: I doubt this is a conflict that'll turn global, though not for the same reasons you do. Things have been intermittently blowing up in the Middle East all my adult life; the danger of globalizing the conflict was far greater when the old USSR had client states in the region. Things might turn global when India and/or China feel their interests are threatened by the global hegemony of the United States. This isn't it. Give it a decade or so...