Underwear Bomb Plot: The Yemen Connection

The World

Yemeni Counter Terrorism Unit (Photo: Ammar Abd Rabbo/Flickr)

The 'underwear bomb' plot is part of a bigger story about the growth of al-Qaeda in the Arab Peninsula. Near East scholar Gregory Johnsen tells anchor Marco Werman that AQAP has grown fast since the first underwear bomb plot was foiled two and a half years ago.