Here's a positive move by Turkey, a country that often seems to be heading in the wrong direction: Despite Ankara's severe misgivings, it is allowing the U.S. military to fly daily bombing missions from here against the Islamic State - in support of a Syrian Kurdish militia called the YPG that Turkey regards as a terrorist threat. Turkey offered the Incirlik base last year after a dozen years of tepid military relations with the United States, its superpower ally.