Scenic Roots - Mon 8/15/22 Published August 15, 2022 at 3:51 PM EDT Listen • 25:20 Jessie Knowles & Jack Endelouz on “Jessie’s Messy Mind Show.”Jenny Pack, new executive director at the 6th Cavalry Museum.Maggie Carruth O’Connor previews this fall’s TEDxChattanooga.These voices - and more - on this edition of “Scenic Roots.”