47 years ago today, Iran was declared an Islamic republic, after a year-long revolution that toppled a Shah and sent shockwaves throughout the world. And this anniversary sees the regime in its fiercest fight for survival yet. Last month, hundreds of thousands of Iranians rose up in protest, demanding change, before authorities brutally cracked down. The government itself admits to more than 3,000 deaths, but the real number could be in the tens of thousands, according to human rights groups. The violence and intimidation continue even in prison. Detained Nobel Peace Prize winner Narges Mohammadi has been viciously assaulted, according to the Nobel Committee, whose leader Jørgen Frydnes joins from Oslo. 

Also on today's show: Former Danish Prime Minister Anders Fogh Rasmussen; Sara Khaki & Mohammadreza Eyni, co-directors of Oscar-nominated Iranian documentary "Cutting Through Rocks"; Scott Galloway, professor at the NYU Stern School of Business