North Korea has recently admitted to a secret nuclear weapons program. Some say the disclosure is bid for diplomatic leverage. A panel discusses the threat posed by North Korea and its wider implications for U.S. foreign policy.
senior fellow for national security affairs at the Heritage Foundation; former deputy assistant secretary of defense for Asian and Pacific affairs in the second Bush administration; author, "A Devil's Triangle: Terrorism, WMD and Rogue States."
senior vice president and director of the international security program at the Center for Strategic and International Studies
director of the Asia Program at the Center for International Policy.