CNN The Situation Room December 26, 2014 23:05:00
Hack. our global affairs correspondent elise lavin is here with this part of the story. is north korea going to respond to this? >> reporter: no one really knows right now, but they are expecting it. it's been very quiet, even today a diplomat saying we're not going to have a physical reaction. but anybody that studies north korea knows that the regime will not stay silent for long. it may not be this weekend but at a time of their choosing, north korea likes the element of surprise. people are expecting something and it could be a nuclear or missile test. they are continuing to make these mil...