U.S. Secretary of Commerce Penny Pritzker talks with Recode's Kara Swisher about cooperation between government and the tech industry and the new challenges of the digital economy. Secretary Pritzker says artificial intelligence will upend many jobs, but the solution is to focus on retraining workers for new industries like cybersecurity, where American companies have hundreds of thousands of open positions. She also explains the recent battle over the Commerce Department's oversight of the internet and why handing over that oversight to the international nonprofit ICANN was the best way to protect the open web.