Nancy Gianni: Founder and Chief Belief Officer of GiGi’s Playhouse, Author of #GenerationG, and CNN Hero

This week's remarkable person is Nancy Gianni, Founder and Chief Belief Officer of GiGi’s Playhouse, Author of GenerationG, and CNN Hero. After her daughter GiGi was born with Down's Syndrome, Nancy started GiGi's Playhouse to change the way the world views Down syndrome and to send a global message of acceptance for all.