British courts may unlock secrets of how Trump campaign profiled US voters

Legal mechanism may help academic expose how Big Data firms like Cambridge Analytica and Facebook get their informationA US professor is trying to reclaim his personal data from the controversial analytics firm that helped Donald Trump to power. In what legal experts say may be a “watershed” case, a US citizen is using British laws to try to discover how he was profiled and potentially targeted by the Trump campaign.David Carroll, an associate professor at Parsons School of Design in