Opie how far back in history do you want to go? Now we're discussing Alger Hiss? How about Teddy Roosevelt and the building of the Panama Canal?
I'm not going to answer for Oliver Stone, but out of respect for the possibility that you went to Vietnam I'm going to defer on this subject except to say that most of that happened 50 years ago so perhaps there's more relevant and up to date stuff going on in 2013 to concentrate on.
Regarding Nixon though, you're fair game. Richard Nixon should have gone to f ucking jail. Anybody who doesn't agree with that is clueless. Who was on those tapes instructing the CIA to interfere with the FBI? Rich Little? Not only is the man a laughingstock, he was also a bigot (recall his comments about the Jews) and corrupt to the core.
But you do bring up something interesting which is conservatism nowadays is influenced by the paranoia of Nixon instead of the optimism of Reagan. Don't know you personally but your message board persona sure fits that. Nixon got what he deserved which is to be a historical disgrace. Admit that and move on.