NEW YORK—Ankara is ready to work with the international community to combat the Islamic State (ISIS), Turkish Prime Minister Ahmet Davutoglu told Rudaw on Sunday, insisting that the government of President Bashar al-Assad is the real cause of Syria’s turmoil. “We are ready to work with any country to combat ISIS because ISIS is a threat to all of us,” said Davutoglu in New York. “But we should not forget that three years ago there was no ISIS. Who created ISIS? Assad’s crimes and tyranny created ISIS.” He said that by bombing moderate Syrian opposition forces, the Assad regime had...