Ali Bulaç in Zaman asks what Turkey stands to gain from joining the United States in its war against the terrorist group that calls itself the Islamic State (ISIS). Turkey will gain nothing! Let us imagine that northern Syria is cleared from ISIS.  What is the U.S. going to deploy there in its place? It is of course not going to hand the place to al-Nusra, the Muslim Brotherhood or any other Islamic organization. It is very clear that Kurdish PYD is going to be deployed in the place of ISIS. And does not the PYD equal the PKK? The war against ISIS is not only fought against an organization, but it is a war against a Sunni Arab population that Turkey has committed itself to fight alongside and for the sake of the West! No one is approving what ISIS is doing. If ISIS is harming Islam and the Muslims, then the way to stop this is not to shoulder the role of the gendarme of the U.S.  There are other ways to do it, in accordance with the codes and dynamics of the region. But there is right now no reasonable ground for declaring war against IS. The massacre in Suruç, that the ISIS has not taken responsibility for, is a very murky operation! ISIS has established authority over an area which is inhabited by millions of Muslims. That Turkey wageals war against a Muslim population represents a first in the history of the Republic. This has no Islamic legitimacy, and it is politically and militarily wrong.