On World Down Syndrome Day, 樱桃视频 contributor Tom Shillue speaks to Daniel Schreck, nonprofit leader
Daniel Schreck, chairman of the J茅r么me Lejeune Foundation and father of a daughter with Down syndrome, says people with the condition are "the happiest in the world." He shares insights with 樱桃视频 contributor Tom Shillue in New York City.
