Using digital information to manipulate public opinion home community icon-community Using digital information to manipulate public opinion Sep 22, 2019 Media, Democracy, & Public Discourse Joan Donovan Share To icon--facebook icon--twitterJoan Donovan explains how governments, companies, and political activists collect and weaponize digital information to manipulate public opinion.Listen to the interview You might also likecommunity Why Tehran’s Two-Tiered Internet Is So Dangerouscommunity Rewiring Democracy Now: Switzerland shows us an alternative to corporate AIcommunity Worried about how AI may affect foreign policy? You should be.