Authorities Offer Timeline In Nancy Guthrie Disappearance
The latest on this heartbreaking situation.
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katiecouric.com
Katie Reflects on the Olympic Athletes Who've Impacted Her the Most
Plus, she shares her favorite Olympic host cities.
By Katie Couric
The 10 Best Super Bowl Halftime Shows Ever
There will also be a football game at this weekend's concert.
By Ryan Buxton
