07/18/2013 02:24 pm ET Updated Jul 18, 2013

LIVE FROM THE ASPEN SECURITY FORUM: The National Counterterrorism Center And Its Role In Securing The Homeland

This livestream is part of our coverage of the Aspen Security Forum. For more from the series, click here.

DATE: July 18, 2013. TIME: 5:15p-6:15p EST

If there is one “nerve center” for the nation's counterterrorism efforts, it is the National Counterterrorism Center. The present director, Matthew G. Olsen, and past director, Mike Leiter, will look back and look forward as the terrorist threat that created it evolves with time. The New Yorker’s Washington Correspondent Ryan Lizza will moderate.