Two weeks ago, a senior commander with the U.S. Army’s 1st Cavalry Division, serving in battle-hardened Afghanistan, sent a letter to Auburn, Alabama. It was addressed to a national hero. “You are a true legend…and continue to inspire the troops of today, all across the globe,” he wrote. “We hold one of your edicts close to our hearts – ‘No second-place trophies.’ The winning spirit is alive and well.” A few months earlier, movie stars Mel Gibson and Vince Vaughn made a special trip to Auburn for the sole purpose of seeing this same hero. He and Gibson had met...