By Rebekah Riess, CNN (CNN) — Six months after Savannah Guthrie’s mother, Nancy Guthrie, disappeared from her home in Tucson, Arizona, NBC “Today” show anchor Savannah Guthrie said the family is “begging for help” in a new Instagram post on Saturday morning.“We have lived every moment, every breath, and every heartbeat in agony and despair The post ‘Our hearts are in ruins’: Savannah Guthrie’s family pleads for help 6 months after mother disappeared appeared first on KVIA .