We know:

a) Kim is a neo-Hitler figure who is happy to kill his own relatives -- e.g. his brother, uncle, and aunt, as well as thousands of his countrymen in NK concentration camps,  and Americans --eg Otto Warmbier.

b) Kim has developed H-bombs & ICBMs.

c) Kim has large stockpiles of chemical & biological weapons.

d) Kim has thousands of cyber experts .

e) Kim runs a criminal enterprise aka "North Korea" which is dependent upon counterfeiting, fraud, abductions, illegal drug & arms sales for its existence.

f) Kim works closely with other fascist regimes such as Iran & Syria.

g) Kim has threatened to "mercilessly annihilate" Australia, Japan and the US.

Instead of offering cheap bromides about grammar and President Trump's accurate assessment of Kim,
perhaps Limerick could just once offer a useful suggestion about what the US should do to counteract the existential threat which NK poses to the US and its allies.