Sung-Yoon Lee : The first thing I noticed was that the water in my glass of ice tea had a very strong metallic taste. ( CNN ) -- Lee : North Korea 's goal is to get the U.S. to withdraw troops from South Korea . He says the regime 's strategy is to instill fear in South Koreans and Americans . Lee : The risk of North Korea starting an all-out war is quite small .
Sung-Yoon Lee : The first thing I noticed was that the water in my glass of ice tea had a very strong metallic taste. Lee : North Korea 's goal is to get the U.S. to withdraw troops from South Korea . He says the regime 's strategy is to instill fear in South Koreans and Americans . Lee : The risk of North Korea starting an all-out war is quite small .