No and No. You're forgetting the court of public opinion, which allows Wiki-leaks to occupy the moral high-ground, and that makes all the difference in the world. To add a little independence day flavor, this is the equivalent to stating that the British were justified in spying on American Colonies, because the Colonies had spies on the British side. One group uses the tool in the support of unjustness, the other uses the tool because there is no other defense against that unjustness.
I have to wonder how much money, time, and effort is being expended on going after Wikileaks, rather then changing our mentality in how we view the world. But like every single problem that Washington faces, it looks at those as one in which the only solutions in the quickly exhausted tool-box are state terrorism, the military, and espionage. To those playing the long game, this is rightfully a sign of weakness, not strength.