The Exchange presents a special broadcast of Writers on a New England Stage with Diane Rehm. Host Peter Biello speaks with the former NPR host about her new book, "When My Time Comes," which explores the moral and legal framework of medical aid in dying laws. The interview was recorded during a virtual event on Tuesday, Feb. 23. In this hour, Rehm discusses her personal interest in the subject. She watched her husband die a protracted death, and has since advocated for medical aid in dying laws.