Dr. Patrick Collins was the first guest on The Space Show on June 13, 2001 and returns with us now to celebrate this 100th Space Show program! Dr. Collins is an exceptionally well-known and respected authority on space economics, space tourism, reusable launch vehicles, and space solar power. In this edition of The Space Show, we discuss space development and tourism economics, launch vehicles, political policy, space tourism, the Columbia and the Space Shuttle, and space solar power, along with other related topics.