Iranian Foreign Minister Javad Zarif; Trump's allegations against Iran; Fareed talks to heads of state from all across the globe at UN

Iranian Foreign Minister Javad Zarif joins Fareed to answer Trump's allegations against Iran this week at the UN. And, Fareed talks to heads of state from all across the globe as they gather in New York for the UN General Assembly. GUESTS: Javad Zarif, Chile Eboe-Osuji, Enrique Pena Nieto, Alain Berset, Jacinda Ardern, Mohammed Mahatir, Mark Rutte, Petro PoroshenkoTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices