Today is the 31st anniversary of the Iranian revolution, and to mark that date, Iranians took to the streets in protest this morning. For a look at the challenges – both internal and external – that Iran is facing, we’re joined by Stephen Kinzer, author of “All The Shah’s Men: An American Coup and the Roots of Middle East Terror” and a forthcoming book”Reset: Iran, Turkey and America’s future.”

We also speak to Akbar, a resident of Tehran who requested that we don’t use his surname. He tells us what it’s like this morning in Tehran.