AI-manipulated videos and audio have emerged as a growing disinformation tactic ahead of Monday’s midterm elections—more frequent, more targeted and more deceptive. Despite their rise, simpler manipulations, or shallowfakes, remain the more widespread threat, continuing to dominate the misinformation landscape flagged by fact-checkers. Out of 35 unique altered claims identified by partners of the fact-checking coalition Tsek.ph during the Feb....