I was just going by what I read in the transcript and pulled for post 625...
If there was cheering prior to that i missed it in the transcript.
There is an applause line in the trans. From what I gather, it was mixed with some cheers.
I see a comment referencing applause right after the soldier asked the question, and that was when Rummy asked him to repeat the question.... Sorry but I don't see that as condemning or being insubordante... I sure those soldiers around him were happy to hear him ask the question, but that is far from condemning any actions of the administration etc...