It’s already made the headlines, but earlier this week, Matt Olsen, Director of the National Counterterrorism Center delivered a keynote threat assessment of the Islamic State of Iraq and Syria to the Brookings Institution. Olsen’s assessment stood out among the many others that have been released into the Washington echo chamber: it was alarming yet measured; it addressed the structural factors both propelling and limiting ISIL; and it outlined a series of steps the United States could take to limit the threat to the U.S. homeland and its interests abroad. Overall, Olsen paints a picture of a radical group with unnerving capabilities, but one that he says is certainly not “invincible.” Bruce Riedel, Director of the Intelligence Project and Senior Fellow at Brookings, introduced Olsen and moderated the discussion.  See acast.com/privacy for privacy and opt-out information.