Dara Khosrowshahi Discusses the Rights of Uber Drivers

Uber has radically changed the way we travel, the way we socialize and the way we eat. But the Silicon Valley behemoth is a controversial company; it's losing billions of dollars and has come in for huge criticism for everything from its treatment of its drivers to its sometime fractious relations with city authorities around the world. Uber CEO Dara Khosrowshahi joins Christiane to discuss.