 This week's program is... I am so grateful to have this wonderful man who has written a book with not only pearls of wisdom, they're actually emeralds of wisdom. The book is called Emeralds of Oz, Life Lessons from Over the Rainbow. Peter Guzzardi, a 40-year editor of so many different famous authors, decided to write his own book on the timeless wisdom of the Wizard of Oz. And he does it in a way...