UBER, LYFT, DASH Earnings Face Autonomous Question as TSLA, GOOGL Hit Gas

Lisa Martin says the big question is not demand for Uber Technologies (UBER), Lyft Inc. (LYFT), and DoorDash (DASH), it's the road toward accelerating profits. She explains how these companies are adjusting to a landscape becoming increasingly focused on autonomous driving as Tesla (TSLA) and Alphabet's (GOOGL) Waymo hit the gas on taking market share.