Josh Gracin. Why does this twangy fool irritate me so? I've been Googling him to get some more information on his status and it's all annoyingly vague and largely supportive. It's disgusting that this guy is living it up in a mansion in the Hollywood Hills, "pursuing his dream," supposedly using his leave-time to remain on the show. Granted, he's not infantry (some kind of maintenance) but the fact of the matter is that we're at war, some of his unit IS deployed and it's a total insult to the other kids who, if not actually in Iraq risking their…