Guest:  Casey Dreier;  Topics:  "Reconstructing the cost of the One Giant Leap" program, Apollo related program costs and analysis, SLS, return to the Moon policy, public interest in returning to the Moon and more.

Guest:  Casey Dreier;  Topics:  Europa, the search for life, water plumes, Mars, politics, and more.  Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website, www.thespaceshow.com.   Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use.