Success. Fallacy of the one who escaped. The roots of racism and more, with Pulitzer Prize-winning reporter Andrea Elliott on her new book, Invisible Child: Poverty, Survival & Hope in an American City, which offers an astonishing account of a homeless family in super-stratified New York City, where those grappling with extreme poverty live side by side with the very wealthy. PLUS: New music from mega-talented singer-songwriter and composer Gabriel Kahane. Contributing artist: Joseph Keckler.