Breanna Clark follows in her mother's very-fast footsteps

Breanna Clark has autism, but it hasn't stood in the way of her athletic career. She won gold in the 400 meters at Rio last summer, 40 years after her mom won a silver in the 4x400 relay in the Olympics. My story for TeamUSA.org: http://www.teamusa.org/News/2017/March/30/Breanna-Clark-Won-Paralympic-Gold-In-Rio-40-Years-After-Her-Mom-Won-Olympic-Gold