Whether they keep the deal or move from it, Iran should and will move towards nuclear capability for a proper counter balance. The USA is pretty much supplying the man power and funding in Israel's quest for dominance in the region. This "protection" of a nuclear capable state like Israel is a direct result of the dominance Jews now have in banking, government and propaganda within the USA. The middle east isn't the USA's problem , it's just caused by the powerful inhabitants within wielding their influence..