Washington Post: “Led by Trump, Republicans have increasingly embraced groundless allegations that were once relegated to the political fringes, ensuring they are part of the party’s message to voters in the final, critical months of this year’s election.” “Their approach has been on vivid display lately, from the debate stage in Philadelphia to other high-profile public appearances to social media — where false information has spread quickly and Trump has been posting a stream of artificial intelligence-generated images of himself with pets supposedly under threat.