The challenges with creating cellphone-free schools

Los Angeles will soon ban cell phones and social media in schools, becoming the latest school district to crack down on tech in the classroom. California at large could be next. On POLITICO Tech, Stanford professor and former schoolteacher Antero Garcia joins host Steven Overly to explain why he thinks such bans are bad policy — and bound to fail. Learn more about your ad choices. Visit megaphone.fm/adchoices