Facebook pledges tough US election security efforts as critical memo surfaces

Facebook officials said the company is using a range of techniques including artificial intelligence to counter Russian operatives or others who use deceptive tactics and false information to manipulate public opinion. The officials told reporters in a telephone briefing they expected to find such efforts on the social network ahead of the US mid-term elections in November, but declined to disclose whether they have already uncovered any such operations. Facebook has faced fierce criticism over how it handles political propaganda and misinformation since the 2016 US election, which US intelligence agencies say was influenced by the Russian government, in part through social media. The controversy has not abated despite Facebook initiatives including a new tool that shows all political advertising that is running on the network and new fact-checking efforts to inform users about obvious falsehoods. But the company reiterated on July 24 that it will not take down postings simply because they are false.