WHILE MANY Americans were hitting the malls looking for holiday sales a few months back, CNN's chief news executive was doing his shopping in Kuwait. At an auto dealership outside Kuwait City, Eason Jordan stocked up on Humvees and Hummers, the all-terrain vehicles that are key to hauling equipment and crews around the unforgiving landscape of the Middle East. For competitive reasons, Mr. Jordan won't disclose how many vehicles CNN bought -- leasing, he jokes, wasn't an option -- but it's safe to say the network will have some pretty big fuel bills. Buying Humvees is just one part...