What are the North Koreans Looking to Accomplish?
A South Korean man watches a public television screen broadcasting a report about North Korea's firing over the South Korean border island of Yeonpyeong near the tense Yellow Sea border, 11/23/2010
( JUNG YEON-JE/AFP / Getty )
( JUNG YEON-JE/AFP / Getty )
Produced by David J Fazekas
