ON THE FIFTIETH ANNIVERSARY OF D-Day, I was broadcasting from the American cemetery overlooking Omaha Beach at Colleville-sur-Mer in Normandy, one of the bloodiest battlefields in American history. The cemetery is at once haunting and beautiful, with 9,386 white marble headstones in long, even lines across the manicured fields of dark green, each headstone marking the death of a brave young American. The anniversary was a somber and celebratory