How Cambridge Analytica used Facebook to get millions of U.S. voters personal data (TechRepublic)

How Cambridge Analytica used Facebook to get millions of U.S. voters personal data

Length: 5:35 | Mar 18, 2018

Cambridge Analytica, a data firm linked to President Trump’s 2016 election campaign, is accused of harvesting millions of Facebook profiles of U.S voters. Dan Patterson, senior writer for TechRepublic, talked to CBS News about how they may have done it.