Guest: Dr. Steven Howe. Topics: space nuclear power for power & propulsion systems, & radioisotope power generators. You are invited to comment, ask questions, & discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, & any discussion must be relevant & applicable to Space Show programming.

Guest: Dr. Jeff Bell. Topics: space policy, space advocacy, human spaceflight. Dr. Jeff Bell returned to discuss space policy in light of the administration proposals. As you will hear in the this two hour interview, Dr. Bell had much to say that will irritate people on all sides of the issues and the space advocacy movement. So get comfortable listening to this program, listen carefully, and give thought to what Dr. Bell talks about. In our first segment, Dr. Bell referred to the Obama plan as Plan 1 and Plan 2.