After President Trump posted the tweets shown below, the vast Trump vilification cosmos predictably sprang into outraged armchair psychiatry, citing the tweets as evidence that the 25th Amendment must be immediately invoked to remove Trump – a madman using insults to forge a path to nuclear Armageddon. But a funny thing happened just weeks later – and it was not nuclear Armageddon. Dear Leader Un arranged for the two Korean Olympic teams to march together in the imminent opening Olympic ceremony. Even the New York Times called that decision "[t]he most dramatic gesture of reconciliation between them [North and South...