Quite possibly the greatest american architect that ever lived to this date. His work relected his love of the natural world, and the environment he grew up in; the midwest. Although he was known to be arrogant and cold, he had that right, because his designs were of a quality and style that was at the time, innovative. Today, most of his designs are protected historical sites, mostly owned by people who have gone out of there way to preserve them.
Jack likes to think he's a regular Frank Lloyd Wright, but in reality, he's actually a sucky architect with a god complex.