Disinformation is one the biggest challenges of modern politics \u2013 especially in campaigning. How can candidates spread their message if almost anyone can distort it? Journalist Sasha Issenberg\u2019s new\xa0book \u201cThe Lie Detectives: In Search of a Playbook for Winning Elections in the Disinformation Age\u201d dives deep into this topic. He joins CNN Political Director David Chalian to discuss what he's learned about the people fighting fake news, and whether there are ways of preventing it.\nFind our new CNN Politics super-feed, here.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices