Trump, Iran's Rouhani exchange threats, insults on U.N.'s world stage

U.S. President Donald Trump and Iranian President Hassan Rouhani exchanged taunts at the United Nations General Assembly on Tuesday with Trump vowing more sanctions against Tehran and Rouhani suggesting his American counterpart suffers from a “weakness of intellect.” The World is One News, WION examines global issues with in-depth analysis. We provide much more than the news of the day. Our aim is to empower people to explore their world. Please keep discussions on this channel clean and respectful and refrain from using racist or sexist slurs as well as personal insults. Subscribe to our channel at https://goo.gl/JfY3NI Check out our website: http://www.wionews.com Connect with us on our social media handles: Facebook: https://www.facebook.com/WIONews Twitter: https://twitter.com/WIONews Google Plus: https://plus.google.com/+WIONews