Venture Capitalist - Nick Hanauer

Stephen Sackur speaks to Nick Hanauer, the American dotcom billionaire businessman. He believes that the rich in America should pay more taxes and has warned of revolution if wealth inequality is not addressed. Is American capitalism in danger of collapse? A special Hardtalk interview for the BBC's Richer World season, recorded in front of a studio audience.

(Photo: Nick Hanauer. BBC copyright)