Otto Rosenbusch, senior vice president and general manager of George P. Johnson Company, talks about his company’s 100-year history and the economic impact of the NAIAS on the Detroit region and his company’s contribution to that impact. George P. Johnson engineers and constructs close to half the displays used at the show. Mr. Rosenbusch also talks about what it takes to make some of those massive displays and how they do that around the world.