So is giving aid and comfort to the enemy. Manning's "treason", as patriotism will always be labeled, is minor compared to that REGULARLY committed by the government trying him.
Actually, under the constitutional definition of treason, Manning would have to be proved to have done harm against the STATES, not the FedGov, and to have caused harm by giving aid and comfort to the enemy. Despite these arguments being deliberately absented at the show trial.
They have a better case for embezzelment than treason.
As for your comments about the proper chain of command, those are the very people that are outed by these leaks. Telling Al Capone that he's doing something questionable to his face is imprudent. Catch-22.
I'd like to think you aren't as ignorant of the facts as you appear. But I've unfortunately met a lot of you flag wavin' "my country, right or wrong" sorts, and you probably are. YOU are a bigger threat to the people of these former states than Mr. Manning, OR Julian Assange, who is NOT the "enemy". Last I checked, Australia (and all commonwealth nations) are formal allies of the US Imperial court.
Two things.
First, as was mentioned earlier in the thread, your knowledge of the law is nonexistent, and your silly freeman constitutionalist reading of the law is not supported or interpreted the same way by the justice system. What he did was treason whether you personally believe it or not.
Second, crimes committed by people at all levels of government (up to and including the president) are successfully investigated and tried by the government on a daily basis. You can ignore this fact all you like, but it doesn't change the fact.
Manning was too much of a coward to actually stand up for his convictions, so he tried to hide behind a computer and got caught. If he wanted to be a whistleblower, there are perfectly legal ways to do so (none of which endanger American lives).
No harm was done to our soldiers by what Manning did. The only harm that was done was exposing illegal acts that our government did. But they banned any argument showing lack of harm in their little show trial.