As we gear up for holiday travel, cybersecurity experts advise us away from USB charging ports in airports and other public spaces, which could steal data from an unlocked device or even install malware. But Engin Kirda, professor of computer science at Northeastern University, says it's easy to take precautions. Also, host Robin Young speaks with Erin Morgenstern about her new novel "The Starless Sea." Morgenstern is also the best selling author of "The Night Circus."