Turkey Closes in on Kurdish Militants, Threatening Regional Shake Up
Turkey is vowing to crush the presence of the Kurdish militant group PKK in Iraq. The PKK has used neighboring Iraq as the main base in its war for greater minority rights in Turkey. But as the Turkish military closes in on the PKK, analysts warn that the Kurdish group could turn to Iran, with implications across the region, including US forces in Syria. Dorian Jones reports for VOA from Istanbul.