GM’s $280 Billion Bet on EVs with CEO Mary Barra

The Circuit with Emily Chang – Emily Chang meets General Motors Chief Executive Officer Mary Barra in Detroit for a look at her ambitious plan to transform the veteran automaker into a fast-moving tech company. Barra and Emily visit General Motors’ new design center and discuss the EV race, competing with Elon Musk and China, and how Barra thinks about the future of the automobile industry.