Threats to U.S.

Erin Burnett talks to CNN's Matthew Chance about North Korea threats of attack on islands like the island of Yeonpyeong.



via CNN.com - Top Stories http://edition.cnn.com/video/#/video/bestoftv/2013/03/26/exp-erin-matthew-chance-north-korea-unleashes-new-threats-on-us.cnn?eref=edition