Since admitting that foreign powers used the platform to influence the 2016 election through misinformation campaigns, Facebook has implemented a number of solutions to try and address similar problems occurring again: War rooms, postcards, new policies, collaboration with intelligence agencies, and more.
https://www.techspot.com/news/86481-facebook-prepares-trump-dispute-election-results-readies-political.html?utm_source=dlvr.it&utm_medium=blogger
https://www.techspot.com/news/86481-facebook-prepares-trump-dispute-election-results-readies-political.html?utm_source=dlvr.it&utm_medium=blogger