When Trump's flip-flopping is about something like new army uniforms ("very expensive," he lamented, but on the other hand, "beautiful"), it is exhausting. When it's about air strikes, it's terrifying. The president's impetuousness poses a danger to our military, the full extent of which will not be known for years. He is more than a minor headache for the Pentagon. He is a blinding migraine. Those who have served at the highest levels of the Pentagon, who have sat with Trump in moments of decision, know all too well. On a weekly basis, they shield men and women in uniform from the knowledge, as best they can, of just how undisciplined the commander in chief is above them and how he treats the US military like it's part of a big game of Battleship. Our warriors risk everything to venture into the darkest corners of the world to hunt those who would do us harm. They deserve better for their inviolable code of duty than a man lacking a basic moral compass.