I find the responses to this thread particularly interesting and telling - especially from those who often proclaim the primacy of the Constitution and consistently decry the encroachment of the Federal Government into the rights of the individual, or indeed any increase in power of the Fed at all. ...but the minute it has to do with "national security", oh no, it's a whooooole different story. Then the LAW is your friend, and the individual is the bad guy. You're no different than Statist Democrats who want to repeal the 2nd Amendment. Same tune, different instrument.
The constitution makes it very clear what "Treason" is:
The term "Enemies" is an important thing to take note of. "Enemies" exist during a time of war. If we are not at war, there can be no Treason. If you doubt this assertion have a look at the case-law surrounding it.
http://legal-dictionary.thefreedictionary.com/treason
If revealing the actions of our Government to the People of our Nation is Treason, then the inference is that the Government is at war with WE THE PEOPLE. If that's not a problem to you, then I don't know what is.
Revealing that we're spying on our friends and rivals in the world is not treason either - I'm quite certain their intelligence agencies and governments already know full well what we've been up to, since a great many people in this country already knew full well. Snowden didn't really reveal anything new - he just confirmed it. He's a whistleblower, and should have been protected by our laws protecting whistleblowers.
Regarding claims that he's a self-important douche: what he did IS important. I've seen nothing that makes it seem as though he regards himself as particularly important, but he clearly thinks that the American People have a right to know what's being done in their name and has placed his life in grave danger to tell them.
A traitor is not always guilty of treason. There is a difference, and it's not a matter of nitpicking.
Every action has consequences, and this is not a simple matter of supporting some government incursion into our rights while waving the flag of national security.
He's placed government assets at risk the world over, and painted an even bigger target on our intelligence community. It doesn't matter whether or not I agree with the tracking of my information.
In order to work in certain circles for Uncle Sam, you must give away almost all of your individual rights as defined by the Constitution. You have a mission, and all the information you need in order to execute that mission is provided.
There are other pieces in play, though, and he knew that. No mission is entirely self-contained, and that is why your individual rights disappear. It's a fail-safe.
His mission failed as a result of deliberate sabotage, for which he is directly responsible. The nature of that mission is irrelevant. This isn't television.
Cheers,
Kennith