A sign at Twitter headquarters is shown in San Francisco, Friday, Nov. 18, 2022. Election falsehoods are thriving on Twitter after former President Donald Trump dug in on these claims at a CNN town hall, despite Twitter owner Elon Musk's insistence that false stolen-election claims on the platform “will be corrected.” An analysis shows the 10 most widely shared tweets promoting a “rigged election” narrative in the five days after the town hall have not been labeled or removed. (AP Photo/Jeff Chiu, File)