Guests included Senator Jake Garn (R-Utah), Patrick Smith, Brother of Challenger Pilot Michael J. Smith, Dr. William Graham, Act Administrator of NASA, Space Historian Alex Roland, and Dr. Hans Mark, former Deputy Administrator of NASA.
MS. STAHL: Should manned flights continue? Should ordinary civilians fly into space? We'll ask Senator Jake Gran of Utah, the former number two man at NASA, Hans Mark, and Shuttle critic, Professor Alex Roland.
STAHL: Joining us now, Dr. Hans Mark, former Deputy Administrator of NASA, now Chancelor of the University of Texas; Senator Jake Garn of Utah, who was a passenger aboard a shuttle mission last year; and Alex Roland, former NASA historian, now a professor at Duke University. Gentlemen, you heard Dr