I was doing google searches along the lines of "area 51 nevada" and "nevada illuminati", and I stumbled on a moon landing hoax page that was otherwise full of crap, but one thing caught my eye that we can throw into a piece of Rachel dialog. The site claimed
To make interstellar travel believable NASA was created. The Apollo Space Program foisted the idea that man could travel to, and walk upon, the moon. Every Apollo mission was carefully rehearsed and then filmed in large sound stages at the Atomic Energy Commissions Top Secret test site in the Nevada Desert and in a secured and guarded sound stage at the Walt Disney Studios within which was a huge scale mock-up of the moon.
disclaimer: I believe the moon landing was real.