Bradley Tusk: Uber's $5.2 billion loss explains why it stayed private for so long

Uber's $5.2 billion loss in the last quarter was a 'once in a lifetime hit' according to CEO Dara Khosrowshahi. But do investors still feel the company's in the driver's seat? Bradley Tusk, CEO of Tusk Ventures and Uber shareholder, and Ed Lee, media reporter for the New York Times, join "Squawk Box" to discuss.
Mon, Aug 12 20199:09 AM EDT