US National Security Adviser Robert O’Brien (AP-Yonhap) WASHINGTON — US National Security Adviser Robert O’Brien renewed calls Sunday for North Korea to give up its nuclear program if it wants to have a “great economy,” after North Korean leader Kim Jong-un held a key party meeting to discuss bolstering nuclear deterrence. In his first public … Continue reading US official renews calls for NK to abandon nukes after its party meeting on nuke deterrence