From Philly to Tokyo: Oldest Member of Team USA Hopes to Bring Gold in Eventing

Equestrian Phillip Dutton played in his first Olympic Games before many members of Team USA were even born. Now he's competing in his seventh Olympics at 57 years old. He is set to become the oldest U.S. Olympian since 2008. Dutton competes in eventing, which is known as the supreme test of total horsemanship and combines dressage, cross-country and jumping.