North Korea says don't 'expect any change' in nuclear policy in 2018

North Korea says don't 'expect any change' in nuclear policy in 2018  The Week Magazine North Korea vows to never give up nukes if US continues 'blackmail and war drills'  Fox News Who Are Kim Jong Un's Children and Does North Korea Have an Heir?  Newsweek It's time to accept North Korea's nuclear weapons and test a new kind of containment  NBCNews.com How hope of diplomacy with North Korea dwindled  CBS NewsFull coverage