An exodus of big-name advertisers appeared under way at X, formerly Twitter, on Friday in the wake of Elon Musk endorsing an anti-Semitic conspiracy theory. Nonprofit group Media Matters added Apple, Disney, Comcast, Lionsgate Entertainment, and Paramount Global to its list of companies pausing advertising on X. "Lionsgate has suspended advertising on X because of Elon Musk's recent antisemitic tweets," a spokesperson for the motion picture production and distribution company told AFP. IBM on Thursday said it stopped advertising on X due to a report its ads were shown next to pro-Nazi posts at X. Apple and Disney did not...