Peter Buffett -- philanthropist son of multi-billionaire investor Warren Buffett -- has some surprising views on the charitable rich, and the way that random acts of philanthropy actually sustain global inequality. Rock legend Robbie Robertson -- guitarist and co-founder for The Band, as well as a solo singer-songwriter -- has collaborated with artist manager Jim Guerinot and his son to produce a book and CD set for young people that tells the stories of major figures in music...from Ray Charles to Bob Dylan. Michelle Maclaren, television director, talks about the rewards of expressing the visual style of TV dramas including Breaking Bad and Game of Thrones.
