John Grisham's No. 1 book 'The Exchange'; Halloween tales from 'The Toccopola Storyteller'

John Grisham has the sequel to "The Firm" atop the New York Times' best-sellers list: "The Exchange." We hear from the Southern writer that has sold more than 400 million books throughout his 30-plus year writing career. Halloween provides "Toccopola Storyteller" Jerry Short a chance to reflect on scary, creepy true tales of yesteryear.  Also, what's going on with Gov. Ron DeSantis' slipping numbers as Iowa's Republican caucus is just over two months away?