korea including dekn de-nuclearization would be a godsend. not under any immediate threat, but it would relieve some of the pressure and some of the workload for the u.s. military worldwide. >> real quickly, the reviews 24 hours later about the numbers of troops being left behind in afghanistan, sufficient or insufficient for the military mission? >> well, it really depends on who you talk to. the agreement or the recommendation, if you want to call it that, from general john campbell, the u.s. commander there for afghanistan for 5,500 troops sounds more like a compromise, something that he thought would work as opposed to something that he really believes in, because if you talk to many military leaders they think the number should be much hier, at least at the current level it is now to continue to