Treason Law in the Constitution: Did Ed Snowden commit treason?

Treason Law is in the constitution.

Treason against the U.S. shall consist only in levying war against them or in adhering to their enemies, giving them aid and comfort.

Edward Snowden did not commit treason according to constitutional law.  He did not give information to the enemy - are the American people the enemies of our federal government? There was not a declaration of war.