State is a legalized form of violence. Someone's personal views may contradict the other's and that's where the state brings up the law (a formalized set of someone else's personal views) and brings violence upon the one whose personal views contradict the views of the majority. Since the state is a legal entity and it has a law that prohibited Snowden to disclose the information he was entrusted with, Snowden's guilty! Thinking otherwise would question the personal views of the majority which is called law.
This all is schizophrenia, of course, but you insist, that the state is a rational thing.
To serve and protect the people of the United States? Heh, actually his actions endangered some of his colleagues who also happenned to be the citizens of the United States.