U.S. President Donald Trump on Friday nixed a planned trip to North Korea by Secretary of State Mike Pompeo, saying Pyongyang has not kept its promise to rid itself of nuclear weapons."I have asked Secretary of State Mike Pompeo not to go to North Korea, at this time, because I feel we are not making sufficient progress with respect to the denuclearization of the Korean Peninsula...," he said in a Twitter post.The announcement came a day after the top U.S. diplomat said he would travel to North Korea next week in an effort to speed up negotiations on dismantling the country's nuclear weapon…READ FULL ARTICLE