Not convinced the crewed moon landings happened...
John F Kennedy laid out the plan for reaching the moon in his famous speech but the space programme was riddled with problems (11 successive failures in terms of launch or spacecraft issues) but managed one US space probe before his death in 1963.
Nixon - not exactly known for his integrity (Watergate, impeachment process etc) - was heavily involved with the space programme and approved a joint US-USSR space exploration programme.
Suddenly when Nixon took over as president, the US space programmes improved significantly to having the first moon landing with Apollo 11 (1969), Apollo 12 (1969), Apollo 15 (1971). Apollo 16 (1972) and the last US lunar landing in 1972 with Apollo 17. Most of these were with the same small group of astronauts.
Then Watergate trial begins early 1973 and, as the first president, Nixon resigns in 1974.
Basically, all the crewed moon landing happened during Nixon's reign and after that there were no 'soft landings' achieved at all on the moon until 2006!!
So, I think it is reasonable to possibly think that, yes, there were moon landings but these were not crewed. People say it would have been impossible to fake as so many people involved but, really, how many would have been involved with the transmission of the pictures/sound? Not that many.