Trump's world? Leaders navigate consequences of US policy

A year ago, Donald Trump went to the rostrum of the United Nations General Assembly - and after taxing an axe to US aid and development funding, read the world the riot act. One Iran war later, the US president sticking to script with a speech that borrowed much of the language of last year. With citizens on five continents now feeling the pain at the pump, we'll ask what it will take to tame a global energy crisis whose potential spiral mirrors the contagion of hostilities from the Strait of Hormuz to the mouth of the Red Sea?