The Millennial Generation, which includes those born between 1980 and 1995, is taking the world by storm. Not only are they the future leaders, with many already making an impact (think Mark Zuckerberg), they are also rapidly becoming the focus of many marketing campaigns from companies hungry to have them as customers. This isn’t surprising: they are the largest generation on earth at 1.8 billion and soon to be the richest, with their earnings projected to outpace Baby Boomers by....