To reinforce the principles that strengthen our military, the Trump administration should vigorously enforce prohibitions on critical race theory programs. Imagine this: Army base streets or Navy ship decks are painted with tributes to Black Lives Matter, a movement whose lead organization self-identifies as Marxist. At the Army-Navy game, players take a knee instead of saluting the flag. Military officers are denied promotions if they do not fit percentage-based sex and race quotas. And, to meet “New Woke World” expectations, some promotable officers organize book clubs for subordinates to study best-sellers like “White Fragility.”Oh, wait — Navy Captain Hallock Mohler,...