AP has declared winners in elections for nearly 180 years. This is why and how race calls are made

Here’s a look at the AP’s role and its process for determining the outcome of elections, also known as calling a race.
Global Investigative Journalism Network

‘To Do Truly Great Investigations, You Need to Uncover the Hidden Information’: Veteran Swedish Journalist on Using Large Datasets

Data editor Helena Bengtsson once asked the national statistics agency to cross-match a teachers database with another featuring court convictions. The findings led to a change in Swedish law.