It’s a demographic reality: The U.S. has an aging workforce. That’s gonna affect our economy, big time. In this episode, Kai takes a trip to Cumberland County, Tennessee, with payroll firm ADP’s chief economist, Nela Richardson. It’s home to one of the oldest labor forces in the country — around a third of residents are older than 65 — meaning this rural nook of Tennessee can give us a glimpse into the future.