It almost goes unnoticed that the United States is closing a long chapter in its Atlantic history. For 70 years, since the landing in Normandy, America was literally a power-in-Europe, with a vast military presence stretching from Naples to Narvik and from Portugal to Germany. At its peak, the entire force, Navy and Air Force included, numbered 300,000. The Army topped out at 217,000. At the end of this year, the ground troops will have dwindled to 30,000. A massive support structure of American grand strategy is being dismantled. Why is no one weeping or gnashing teeth?