CUMBERLAND GAP, Tennessee -- Following the Wilderness Road into Kentucky was once a life-altering trek.Now the trip is a pleasant morning or afternoon walk for visitors who want to tread in the footsteps of Daniel Boone and see the famous gap where thousands of settlers and pioneers entered the American “West.”Shortly after the American Revolution, those pioneers began to pass into the Ohio Valley via a small opening through the long, high ridge of the Cumberland Mountains, [...]