Yes they did, and a few more after it, always some dummy trying to say they didnt. Think about it, their aren't to many people who can say a billion dollars was spent on me to goto the moon, a very selected few. I been to the Bahamas for a holiday, hey that all dude, I been to the moon, beat that..lol
Yes... It was aired live when they landed on... my grandma can vividly recall it too. It would also be EXTREMELY hard to fake something like that, especially on the face of other countries. Also the flag that we put out there is still there along with the astronauts foot prints.