Sam Wineburg and Michael Caulfield write: “Recent headlines warn of sophisticated, AI-driven deepfakes. But low-tech, cheap fakes are the Swiss army knife in the propagandist’s tool belt. Changing a date, altering a location or even repurposing a clip from a video game and passing it off as battlefield combat require little know-how yet effectively sow confusion. The good news is that you can avoid being taken in by these ruses—not by examining the evidence closely, which is liable to mislead you, but by waiting until trusted sources verify what you’re looking at. This is often hard to do, however.”