I'm pretty conflicted.

First, pretty epic failure on the part of our intelligence agencies to not be able to contain this sort of information. Things like "hundreds of thousands of U.S. Embassy documents" should fall under their purview.

Second, I can't understand the reason why military personnel, or more specifically, an Army Intelligence private, would divulge this kind of information to Wikileaks in the first place. Maybe I'm mistaken, but divulging government secrets in war time is treason, right?