that s where senior foreign affairs correspondent cake, greg palkot is right now. the ink wasn t even dry on the declaration president trump and north korean leader kim jong and signed at their historic summit in singapore promising complete denuclearization of the korean peninsula before the global naysayers zeroed in. iran, which recently saw the trump administration back out of its nuclear deal, had a warning for pyong. the u.s. administration s failure to honor its commitments makes us watch mr. trumps behavior with pessimism and i think the north korean government should handle this with full vigilance. china showing signs of backing out of international sanctions against the north thinks their grip should be eased. the u.n. resolutions say that act in accordance with the resolution and sanction measures could be adjusted which could include pausing or moving in. in south korea, the country with the most at stake, president moon jae-in admitted he had been nervous before