"Our efforts will only succeed if the Arabs and Turks step up in a much bigger way. This is their fight and they need to act like it. So far, however, Turkey has been more focused on the Kurds than on countering ISIS. And to be fair, Turkey has a long and painful history with Kurdish terrorist groups. But the threat from ISIS cannot wait. As difficult as it may be, we need to get Turkey to stop bombing Kurdish fighters in Syria who are battling ISIS and become a full partner of our coalition efforts against ISIS. The United States should also work with our Arab partners to get them more invested in the fight against ISIS. At the moment, they are focused in other areas."