Guest: Dr. Bryan Laubscher. Topics: A comprehensive look at the space elevator. Please note that you are invited to comment, ask questions, and rate this program on the new Space Show blog, http://thespaceshowoutsidethebox.blogspot.com. We welcomed back to the program Dr. Bryan Laubscher to update us on the recent space elevator conference and happenings within this industry. This is a two hour forty-five minute program with lots of listener questions and challenges, both by email and using the toll free line.

Guest: Dr. Paul Spudis. Topics: U.S Space Policy, space vision. Dr. Paul Spudis, Senior Staff Scientist with the Lunar and Planetary Institute, was our guest for this program to discuss the Administration's space policy proposals and the need for a vision for space development. In the first of two segments, we talked about space vision and goals which according to Dr. Spudis, must include a destination.

Guest: Dave Ketchledge. Topics: "Rocket Science," nuclear power, space policy, space education. Dave Ketchledge was our guest to discuss his new book on CD, "Rocket Science." You can order this book and find out more about it by visiting his website, www.rocketengineer.bravehost.com/. During Segment 1, Dave talked about the need for space engineering and rocket education, how his book fills this need, and what it means for future engineers in all disciplines, not just those related to space.