Nina Easton, Fortune Magazine Senior Editor and Washington Columnist, Chair, Fortune Most Powerful Women International Summit, and CSIS Senior Fellow, moderates a discussion of ISIS and the U.S. military strikes on Iraq and Syria. The roundtable includes Dr. Kathleen Hicks, Senior Vice President, Henry A. Kissinger Chair, and director of the International Security Program at CSIS. Heather Conley, Senior Vice President for Europe, Eurasia, and the Arctic, and director of the Europe Program at CSIS, and Stephanie Sanok Kostro, Senior Fellow, International Security Program at CSIS.