[First in a two-part series.] Not long ago, a momentous shift—demographically speaking—occurred in America. If, somehow, you missed the data temblor, some of your marketing and target audience assumptions might be off track. Significantly, the Millennial generation—defined as individuals ages 18 to 34—pushed the long-standing, post-WWII Baby Boomers group (ages 51 to 69) out of […]