Preview: Savannah Guthrie Speaks to Hoda Kotb About Her Mother's Disappearance

Savannah Guthrie is sitting down with Hoda Kotb for her first interview since the disappearance of her mother, Nancy Guthrie. In this preview of the interview, Savannah says, “I wake up every night, in the middle of the night, every night, and in the darkness, I imagine her terror.”