Scott Simon on sharing his mother’s death with Twitter

Aired: 3/31/2015 | 0:06:40 | Clip
Scott Simon is known as the voice of NPR’s Weekend Edition Saturday, but he also gained an audience when he used Twitter to document his mother’s final days. His 140-character observances of the life and death of his mother led to a new book, “Unforgettable: A Son, A Mother and the Lessons of a Lifetime.” Simon joins Gwen Ifill for a conversation.