GM President Dan Ammann is taking over as CEO of the Cruise self-driving division as the company pus

General Motors President Dan Ammann will take over as CEO of Cruise, the carmaker's self-driving division that's now valued at $14.6 billion. Current CEO Kyle Vogt will become president and CTO, concentrating on leading "technology development" as the division pushes toward a commercial rollout in 2019. Ammann's role at GM had previously been adjusted so that he could spend more time on Cruise. General Motors announced on Thursday that President Dan Ammann would assume the role of CEO at...