The New Heroes Episodes on PBS

Part 1 of a four-part series profiling folks who are “applying business skills to solving social ills” visits Zambia, where Moses Zulu operates Children's Town for AIDS orphans; San Francisco, home of Mimi Silbert's Delancey Foundation, which runs a restaurant and moving company to give ex-cons and homeless people a second chance; and India, where the Rugmark Foundation's Kailash Satyarthi is seen risking his life to battle illegal child labor. Robert Redford hosts.