As 2019 begins, it’s time to reclaim marketing as a key driver of business.  Management guru Peter Drucker once said, “Because its purpose is to create a customer, the business enterprise has two — and only these two — basic functions: marketing and innovation.” Clearly most business leaders embrace innovation as the lifeblood of their companies today, but lately marketing has been relegated to a staff-driven, cost center by many.  And that has caused waste, missed opportunities, and failure for…