Island Flashpoints News Today

A week of war threats by north korea. kim jong-un putting rockets on stand by and warning of possible strikes on hawaii, guam and the u.s. mainland. the united states responding to the threats by flying stealth bombers in a practice mission over south korea. an island near the korean border also is a target of the communist regimes fiery threats. our senior international correspondent matthew chance went there. this is a story youll see only on cnn. >> reporter: across the yellow sea, the island...