FAA system outage causes air travel chaos across the U.S.

The Federal Aviation Administration says the cause of their mass system outage that temporarily grounded all domestic flights was because of a "damaged database file." The Mercatus Center at George Mason University says U.S. air traffic control lags behind many nations when it comes to technology. Brent Skorup, a senior research fellow at the Mercatus Center, joins FOX 5 to discuss how it all happened and what's next.