On a special episode of Worldly, Yochi, Jenn, and Vox defense reporter Alex Ward look at Donald Trump’s big first speech to the UN, where the president said the US would “totally destroy” North Korea if war breaks out and hinted that he’d rip up Washington’s nuclear deal with Tehran. The speech was also notable for what it showed about Trump’s broader belief that every nation should put its own interests first even if the end result is a world that is less stable, and less equitable, than the one we have now.  Learn more about your ad choices. Visit podcastchoices.com/adchoices