The Daily: Wednesday, Mar. 21, 2018

The New York Times The New York Times 3/21/18 - Episode Page

A young Canadian data expert came up with a plan to harvest people’s personal data from Facebook, and to use that information to influence their voting. How did the brains behind Cambridge Analytica become its whistle-blower? Guest: Matthew Rosenberg, a New York Times reporter in Washington. For more information on today’s episode, visit nytimes.com/thedaily.