movie is now at the center of a major national security investigation, and come from that, possible countries involved include all of those mentioned. meantime we are learning that at the behest of sony, americans officials watched the end of the movie that included the successful assassination of kim jong un and approved it. a major point of discussion at the white house briefing. >> before we start publicly speculating a response, it is appropriate that we allow the investigation to move forward. when they carry out actions like this, they are oftentimes seeking to provoke a response from the united states of america. they may believe that a response from us in one fashion or another would be advantageous to them. >> in addition to pulling the movie, sony is now suspending all studio