The effervescent rays of sunshine spread their warmth across my back as I walk along Omaha Beach in Normandy. French children kick around a soccer ball, shouting and giggling across a fifty-yard stretch of sand. A tranquil ocean extends into the horizon, effortlessly mingling with the sky making it impossible to tell where one starts and the other ends. Looking out across the serene water, I imagine June 6, 1944 and the chaos that once enveloped these beaches. The young American soldiers land...