this week author and civil rights activists clarence jones discusses his new book, "behind the dream." in that the former adviser and speechwriter for dr. martin luther king, jr. examines the creation of the "i have a dream" speech. the stanford stanford university scholar in residence also discusses his relationship with the civil rights leader and several of his fellow advisers. he speaks with herb boyd. >> host: clarence jones i am blessed and astonisheastonished to be with you because over the years all of my books have been trying to catch up with you to get a few quotes in a better understanding of dr. king's life. he spent a solid eight years with him. i know for five books out there david garo's buck taylor branch they mentioned you and they cite you. i said i need to catch up with him because i need to get that same information. i was never successful but someone else was trying to catch up with you and that was docked or king.