Returning the U.S. to the 2015 Iran nuclear deal will be one of the biggest diplomatic challenges for President-elect Joe Biden. Iran is already reducing its commitments. Its parliament has passed a draft bill to boost uranium enrichment and stop unannounced inspections of its nuclear sites. Iran's rival Saudi Arabia as well as Germany have suggested broadening the agreement. So how will Biden handle the task ahead? Presenter: Imran Khan Guests: Hamed Mousavi - Professor of Political Science, Tehran University Jamal Abdi - President, National Iranian American Council Sahil Shah - Policy Fellow, European Leadership Network - Subscribe to our channel: aje.io/AJSubscribe - Follow us on Twitter: twitter.com/AJEnglish - Find us on Facebook: www.facebook.com/aljazeera - Check our website: www.aljazeera.com/ #AlJazeeraEnglish #InsideStory #Iran #US #Biden