Why are people turning away from mainstream media and seeking alternative sources of news? Last week, the University of Canberra released its annual survey of trust in the media, which made fascinating reading. Among its results, it found Australians' concern about misinformation was the highest globally. It said Australia "urgently needed" a national media and digital literacy campaign to help news consumers feel confident about their ability to spot misinformation. But what would that campaign look like? Let's take a very quick look at the news-gathering model, think about what makes stories "true", and consider some of the pressures journalists...