Yes, it is torture. Facing an unwinnable war against the megalith for no reason other than you did the right thing will ruin your life, probably your family's, and adversely affect your health so that it will shorten your life.
Edit: It's my belief that exposing crimes committed by the government, which is charged with both obeying the law and enforcing it, is the right thing to do.
I believe you should get automatic, blanket immunity for crimes that directly produce tangible evidence of government wrongdoing.
The worst case scenario is that he will only be pardoned posthumously, ala Alan Turing. I hope that does not turn out to be the case.
Or a joke about Snowden being a hero and deserving to be president.
Not likely. But possible. P(Pardon) > 0.1 ?
Really? I have two words for you: Predator drones[1]. The sitting president of the United States, who has actually ordered drone strikes against American citizens who surely have Constitutional rights, joking about droning more American citizens. Whatever bit of constitutional law idealism was there was either an act or long since gone.