Perlease.... All hoax areas debunked to order :
http://www.clavius.org/
They definately wen, no doubt at all, van allen belt:
http://www.clavius.org/envrad.html
I can't beleive there are still people who doubt it. Not just for the reasons you give about disclosure. It's been discussed on here many times. Essentially it would have been easier to go to the moon than to fake all the evidence. eg 800kg of moon rocks available on request to any proper lab in the world to analyse, never any doubt of their origin.
Still there is a whole conspiracy theory industry who want to sell their books and DVD's to the gullible.
This one's actually gone a bit quiet what with more recent things like Dianna and then the 2 towers. Remember the old ones though, Titanic wasn't etc there's always been conspiracy theories.