Last month, the FTC issued a report to Congress advising governments and companies to exercise “great caution” in using artificial intelligence (“AI”) to combat harmful online content.  The report responds to Congress’s request to look into whether and how AI may be used to identify, remove, or otherwise address a wide variety of specified “online harms.”  Among the “harms” covered by Congress’s request were impersonation scams, fake reviews and accounts, deepfakes, illegal drug sales, revenge pornography, hate crimes, online harassment and cyberstalking, and misinformation campaigns aimed at influencing elections.