As Election Day nears, social media giants like Meta, TikTok, X, and YouTube are under intense scrutiny to manage AI-driven disinformation, a challenge amplified since the 2016 U.S. presidential election. Despite significant investments in security measures and collaborations with fact-checkers, platforms continue to struggle against sophisticated tactics by foreign adversaries and domestic misinformation sources. The rapid evolution of AI technology necessitates robust strategies and regulatory efforts to protect democratic processes and maintain public trust in elections.