Close Enough - Wrong triangle

You know, regarding the whole "Staged" moonlanding thing, there's something I'm always curious about.

What would it matter?

Like, say if Obama suddenly came out and said that it was fake. Had a bunch of evidence and no government officials tried to shut him out. (Of course some people would say that he was bullshitting, but let's assume it's true.)

What would happen? I mean, it's obvious enough now adays that we can go to the moon and back with no problem. Even back then, getting to the moon first was just one big dick measuring contest.