Oh my goodness I never knew how some very knowledgeable persons who should be more open toward innovation and expanding Humanity's reach beyond Earth can be sooooooo closed minded! AND THEN do a complete 180 Decades later and AFTER they'd caused a hell of alot of grief for people like Lori Garver. Shoot, I watch on TV a few of these leftover 'Fly Boys,' smiling and talking big about the commercialization of Space when they'd done every backhanded maneuver to trip up, or slow down the privatization of Space.