Nasa just recently released HD photos taken by a new Moon orbitor that shows the landing sites. There's something there.
I do not believe it was a hoax.
You youngin's who weren't alive then seem to forget that the country was mired in Vietnam, we were in the middle of the Cold War with Russia and the economy was not solid.
NASA had a certain number of rockets to use. Nixon cut funding so the last of the rockets were used for Skylab and the Apollo/Soyuz mission.
I can appreciate the thinking that it was a hoax, but even as evil as our government can be, I doubt this could be kept a secret.
As for 9/11, it was the Garden Gnomes...they are out to get us.