North Korea's long-range plans

North Korea's test firing of long-range missiles is ratcheting up tensions between Pyongyang and Washington and causing concern around the world.

Guests

• Jon Wolfsthal: Nonproliferation fellow in the International Security Program at the Center for Strategic and International Studies.
• David Kang: David Kang, associate professor of government at Dartmouth College. He's co-author of the book "Nuclear North Korea: A Debate on Engagement Strategies."

Resources

• About Jon Wolfsthal
• About David Kang