There is a small coterie of senior soldiers who do have a clue, one of which may be Michael Flynn, a member Donald Trump’s kitchen cabinet or national security brain trust. Flynn originally caught the spotlight as director of the Defense Intelligence Agency where he stepped on one of those political correctness landmines. Flynn believes the Islamist menace, as a priority, is more significant than the Russian, Chinese, or Korean threats. Indeed, Flynn is one of the few professional intelligence officers to cut through the fog of Obama era apologetics and tighten the focus on the war we are fighting,...