It's deja vu, all over again. A St. Valentine Day's Massacre.
Back in the 1970s, for those old enough to remember (and enough memory cells left to realize those memories!), Nixon was taken down by his own narcissistic need to hear his own voice for the rest of his life. Let's go to the audio tape!
This time, Kim Jong-Don is being taken down by the very spy agencies he so disparaged while he ran for president. They have all of his, and his minions, skullduggery on tape. These endeavors predicted that his bravado would be his undoing. And so it has come to pass.