AP21236635539772-640×400.jpg

Korey Rowe edits video in his video production office at his home in Oneonta, N.Y., on Thursday, Aug. 12, 2021. Twenty years on, the skepticism and suspicion first revealed by 9/11 conspiracy theories has metastasized, spread by the internet and nurtured by pundits and politicians like Donald Trump. One hoax after another has emerged, each more bizarre than the last: birtherism. Pizzagate. QAnon. (AP Photo/Robert Bumsted)