So all those people forgot about North Koreas nuclear acquisition, and threats?
No they haven't. If your point is why hasn't anything been done... look to the president. He is the Commander and Chief, he apparently doesn't feel it needs addressing regardless of the fact other people do. But I could give a shit about what happens in the Korea's. That's part of this countries problem... we police the world and its not our fucking job to do. Let the world do what it fucking wants, keep the allies we have that would actually help us and tell the rest of the world to go fuck off! We have issues we need to deal with here before worrying about the worlds problems...