Monday, we’re talking about fake news. You’re hearing that term a lot these days, and it’s being applied to all kinds of media, from articles written by Macedonian teenagers to the work of news outlets like CNN. But what is fake news, and maybe more importantly, what isn’t it? Where does it come from and what effects has it had on our culture? We’ll also talk about the efforts to combat fake news and the challenges of getting people to change their minds about stuff they really want to believe