Uber has a new CEO -- and he's unfazed by company's woes

It's offiicial; Uber has landed a new chief executive. The embattled ride-hailing giant confirmed late Tuesday that Dara Khosrowshahi, the former CEO of Expedia, will fill the top spot vacated by former Uber CEO Travis Kalanick. Khosrowshahi, who was offered the top Uber job on Sunday in a unanimous board decision, is expected to address...