The question isn't did we go to the moon or not, Consider what you guys are truly debating here. Not whether we went or not, we are now debating what Buzz said. Given His age and the fact that anyone with even a simple understanding of sound editing, One can easily change the context of what someone is saying, Many times in these interviews the reply the person is giving to a setup question isn't even the matching reply. Because they post to edit the host's questions for a better set up to the interview. Haven't you ever seen someone who had an interview and he was like, That's not what they asked me, and that's not what I said to that question?
It literally happens, every time, that's why they make the interviewed person sign papers.
What I'm getting at is, Keep in mind, everyone. This is a Video, You can shift and edit and tweak and even pitch sound to make something sound exactly like what you want it too, Here is the deal, As a person who does do heavy video editing, It's just plain silly to suggest this video wasn't edited. That's buzz aldrin. So, The lesson to take away from this is,
A really great editor could change the entire context of a video, A really smart editor, Loaded his replies as sound files and edited his words removing his stammers and pauses. and constructed the best story to the setup questions.
It's what editors do.