Knoxville—the third largest city in Tennessee—is most definitely a big, little city, according to correspondent Tom Wilmer, who visits with Angie Wilson at Visit Knoxville to hear the backstory on just why this vibrant town bustles with new, locally-owned businesses. Carol Evans shares insights about the city’s Urban Wilderness adventures for hikers, bikers. and kayakers. Sam Carlton at the four-star The TENNESSEAN Hotel talks about the Knoxville World’s Fair back in 1982, and how the momentum