Latest on Nancy Guthrie: "Today" show host Savannah Guthrie's mother disappeared from her home in Arizona in what authorities say was a kidnapping.
TUCSON, Ariz. -- It's been a week since "Today" show host Savannah Guthrie's mother disappeared from her home in Arizona in what authorities say was a kidnapping.
Investigators have been examining ransom notes and looking for evidence but have not na... [4441 chars]