Recode Decode: John Zimmer, Lyft President

Lyft President John Zimmer sits down with Kara Swisher to talk about the company's transition from ridesharing to autonomous cars, the focus of a recently announced partnership with GM. He also discusses whether Lyft is being aggressive enough in its competition with Uber and the regulatory challenges both companies face in Europe. Learn more about your ad choices. Visit podcastchoices.com/adchoices