https://www.vox.com/2018/11/16/18098728/facebook-anti-semitism-george-soros-definers-nyt > The social media network is accused of hiring a right-wing PR firm to smear its critics. > Activists are castigating Facebook for hiring a public relations firm accused of promoting anti-Semitic conspiracy theories and blamed Jewish billionaire philanthropist George Soros for galvanizing some of Facebook’s critics.