( CNN) How did it come to this? Kim Jong Un, an unstable and unpredictable dictator, is able to threaten the United States of Americawith what appears to be a viable nuclear weapon.

Whatever the reason, it has set an alarming precedent and does not bode well for those who dread Iran and other global “destabilizers” obtaining “the bomb”.

I have recently returned from a trip-up to the United States and Australia, where the reaction and coverage of the North Korean missile crisis is very different from what we are seeing in Europe — where legislators in the United Kingdom and Brussels are unable to deal with anything other than arguing about Brexit. People are very concerned.

US spy satellites detect activity in N. Korea