Harper Lee, the famously private author of one of the 20th Century's greatest books "To Kill A Mockingbird," let only a few people into her secret world. Dr. Wayne Flynt was one of those friends, and he recently published a book titled "Mockingbird Songs: My Friendship with Harper Lee." He joined Jonathon Van Maren to talk about Harper Lee, Alabama, and the culture that created "To Kill A Mockingbird."