"Political science, by which I mean nothing more abstruse or academic than consideration of a foreign country as a country in its own right, seems to have been almost completely supplanted by a preoccupation with international relations. What is thought irrelevant to that side of things (often wrongly) is considered beneath notice. This can be seen by the reflexiveness with which journalists now contact I.R. professors or nuclear specialists for comment on North Korea’s motivations, party conferences, personality cult, etc — and the perfect confidence with which that comment is supplied.This is not to say that discussion of the current crisis does justice to international relations as a discipline. Usually it is conducted in a very simplistic, moralizing, America-centric fashion, with no apparent sense of history. Much of the stuff on Twitter or in op-ed pieces is all the more embarrassing for having been written from a presumed position of great intellectual superiority to Donald Trump. For all his unsuitedness to be president, the fellow is no more ignorant of North Korea’s political nature than most of his critics are."