Thousands of miles away, in California, Facebook engineers were racing to tweak internal controls to slow the spread of misinformation and inciteful content. Emergency actions — some of which were rolled back after the 2020 election — included banning Trump, freezing comments in groups with a record for hate speech, filtering out the “Stop the Steal” rallying cry and empowering content moderators to act more assertively by labeling the U.S. a “Temporary High Risk Location" for political violence.
