Trump is 'Bereft of Reason' says North Korea

We hear more about Guam, North Korea's intended target as US and Pyongyang continue to exchange nuclear threats and from our South Korea and Washington correspondents. Also, Cuba is accused of planting a sonic device which caused hearing loss to US diplomats, and complex passwords are passé.

( Picture: Protestors in front of the White House, Washington, call for peaceful negotiations with North Korea. Credit: Reuters)