Do you really think it’ll come to that again? I’m more inclined to think there’s a greater chance for the flow to go the other way, sort of like the “chicken flights” out of South Africa in the ‘80s. Over the next decade or so, possibly sooner, both Iran and KSA are likely to build nukes. After which I figure it’ll only be a matter of time before some evil fool will decide that massive numbers of Palestinians should become martyrs.