PBS News Weekend S06 E65 August 18, 2018

On this edition for Saturday, Aug. 18, the world mourns the death of former United Nations secretary-general Kofi Annan, and tensions rise between the Turkey and the United States as the Turkish economy continues to fall. Also, an unfiltered look at the life of champion surfer Andy Irons. Hari Sreenivasan anchors from New York.