This multimedia 'library' is a tribute to the life of superstar evangelist and 'pastor to the presidents' Billy Graham, a Charlotte native. The 90-minute tour, 'The Journey of Faith' starts with a gospel-preaching animatronic cow then spotlights key moments in Graham's life, including his transformative 1949 tent revival in Los Angeles (where he first inspired Unbroken's hero, Louis Zamperini). The tour is engaging and informative, especially if you're curious about Graham's journey and the roots of modern evangelicalism.