Discerning Reality From Rhetoric in North Korea's Threats

Aired: 4/1/2013 | 0:07:46 | Clip
Is the latest rhetoric from North Korea brinkmanship or does it reflect the communist state's ability to mount an attack? Judy Woodruff talks to two former Korea intelligence analysts -- Robert Carlin of Stanford University and Bruce Klingner of the Heritage Foundation -- about North Korea's military ability and strategy.