Trump praises North Korea's 'progress' as expert warns against optimism

Korean-American expert says Pyongyang's suspension of nuclear and long-range missile tests are 'not a denuclearization statement' Donald Trump has saluted Pyongyang's suspension of nuclear and long-range missile tests ahead of planned talks with the US as "very good news for North Korea and the world". A leading Korean-American expert on the region, however, was among those to sound a note of caution. Related: North Korea's nuclear pause: grist for both doves and hawks | Robert E Kelly