Airline travelers are facing delays after the FAA is forced to furlough air traffic controllers because of the sequester. But the nation's national intelligence director warns that the sequester won't just be limited to airline delays, but it could also threaten national security. MSNBC's Lawrence O'Donnell talks with Sen. Richard Blumenthal and the Huffington Post's Sam Stein about how the sequester could affect homeland security.April 25, 2013
