A temporary glitch on X led to a credibility bloodbath for a variety of foreign propaganda accounts that were either posing as Americans or lying about their locations in other ways. Days prior, Head of Product Nikita Brier had announced a new feature revealing the origin and current location of users. When it rolled out, though, only account owners could view it. That all changed on Friday night, though. In what is assumed to have been a mistake, everyone's origins and current locations were made public for about an hour before disappearing. In one instance, it was revealed that one...