Should the international community give up its fight to curb Iran's alleged nuclear ambitions? Is it really worth starting a war with the Islamic republic? And if the option of a war is put aside, is there anything that could be done to limit Iran's rising power in the region? Or will the West finally put up with its influence? And what is a bigger threat to stability in the Middle East: the Ahmadinejad regime or the Netanyahu regime? CrossTalking with Mark Fitzpatrick, Salam Al-Marayati and Soraya Sepahpour-Ulrich.