Tesla, X (formerly known as Twitter) and SpaceX's CEO Elon Musk speaks with members of the media during the AI Safety Summit at Bletchley Park in Bletchley, Britain on November 1, 2023. Leon Neal/Pool via REUTERS/File Photo Acquire Licensing Rights Companies Media Matters Sf, Llc Follow Nov 20 (Reuters) - Messaging platform X on Monday sued media watchdog group Media Matters, alleging the organization defamed the platform after it published a report that said ads for major brands had appeared next to posts touting Nazism. X, formerly Twitter, has faced growing outrage since Media Matters published the report on Thursday,...