Well, nobody should take this seriously, of course. It’s funny. It’s the language of a five-year-old with behavioural difficulties having a tantrum.
What we should be taking seriously, however, is the question of North Korea and nuclear weaponry. Let’s face it, nuclear weapons are a bit nasty, so you don’t want the big red button in the hands of a bunch of five-year-olds with behavioural difficulties, do you?