Facebook to tighten ad targeting after antisemitic 'fail', says Sheryl Sandberg

Chief operating officer announces policy change after social network allowed advertisers to seek out ‘Jew haters’, saying company ‘never intended’ such usageFacebook is tightening controls on its advertising targeting tools, chief operating officer Sheryl Sandberg announced in a statement acknowledging that the ability for advertisers to target “Jew haters” until last week was “totally inappropriate and a fail on our part”. The policy change follow