One of the principles underlying warfare is that of chivalry. The word conjures images of knights riding into battle or of a battleship firing off a salute. In practice, the principle of chivalry implies a respect for the rules. Given the events that unfolded in Los Angeles over the weekend, we need to be cognizant that things in Troy are not necessarily what they seem. In short, the only thing we know right now is that we're playing the University of Southern California Trojans on Saturday ...