You keep throwing that word around. I have a question for you: what, to you, is more important? Doing the right thing or remaining loyal to a tyrannical, imperialist nation that cares more about hunting down perceived "traitors" than it does hunting down the terrorists that attacked it in the first place?
If the USA were a tyranny, you would be completely right. But it's not the case. Secrets always exist, and I think they have to stay secret. Encouraging the traitors like Manning is NEVER a good thing because it would weaken us. World isn't heaven.
And, Wikileaks isn't a FF organization. But I suppose it's obvious.