why did the army cent this ghent back for a fourth tour? why didn't they be more careful in investigating his possible p.t.s.d.? i think he says it, but i would expect that there will be an attack on the army as well. >> brown: eugene fidell, does it play in explicit role or is it more implicit in the background of all this? >> maybe it's implicit in the background, but, gosh, that strikes me as a very tricky and hazardous defense strategy. the narrative of this case hasn't emerged yet, and if that's the narrative, i-- i would not want to endorse it. i think-- you know, there's an old saying, "when life gives you lemons, make lemonade." i would hope the defense would have something more directly related to this immediate set of allegations than testing the war. >> brown: you're agreeing. >> i do agree, and i think the military judge is going to stop any attempt by the defense to put the government, war, or army on trial, and he will direct them to stay with the facts. >> brown: just briefly, looking at what happens next. we don't know yet w