Robert Litwak, an internationally recognized expert on nonproliferation, has been following the saga of Iran’s nuclear program since the beginning. His insightful book, “Iran’s Nuclear Chess,” has been updated now that a deal has been struck. We spoke with him about the latest developments, and in reviewing the deal, he covers fears and hopes on both sides of the equation. That’s the focus of this edition of  Wilson Center NOW.

Robert Litwak is Vice President for Scholars and Director of International Security Studies at the Woodrow Wilson International Center for Scholars in Washington. He is also an Adjunct Professor at Georgetown University's School of Foreign Service and a Consultant to the Los Alamos National Laboratory. Dr. Litwak served on the National Security Council staff as Director for Nonproliferation in the first Clinton administration. His most recent books are Outlier States: American Strategies to Contain, Engage, or Change Regimes; Regime Change: U.S. Strategy through the Prism of 9/11; and Rogue States and U.S. Foreign Policy: Containment after the Cold War. Dr. Litwak has held visiting fellowships at Harvard University's Center for International Affairs, the International Institute for Strategic Studies, the Russian Academy of Sciences, Oxford University, and the United States Institute of Peace. He is a member of the Council on Foreign Relations, and received a doctorate in international relations from the London School of Economics.

John Milewski is the executive producer and managing editor of Wilson Center NOW and also serves as director of Wilson Center ON DEMAND digital programming. Previously he served as host and producer of Dialogue at the Wilson Center and Close Up on C-SPAN. He also teaches a course on politics and media for Penn State’s Washington Program