Doesn't matter, the water is already muddy. That's how it works you see

Now even if this isn't a fake, even if he DID hand-pick the soldiers and arrange for those questions to be asked, no matter what he did, that situation could not have happened, those questions would not have been asked unless they were in knocking around the camp and generally being asked by those soldiers in the first place.
I don't think you could get a GI to do something like that to Rumsfields face unless they really were having fears for their life, it goes against years of training to respect the chain of command and to endure difficult situations.
The fact is that if this reporter. the officers and men etc arranged to have this happen, if this is the case, just shows how urgent and life threatening they feel the situation to be.