Major US companies including Disney, Warner Bros and NBC parent company Comcast have pulled advertising from X (formerly Twitter) amid a row over Elon Musk's alleged endorsement of an antisemitic conspiracy theory. The Tesla chief on Wednesday agreed with a post on X that falsely claimed Jewish people were stoking hatred against white people, saying the user who referenced the "Great Replacement" conspiracy theory was speaking "the actual truth". That conspiracy theory holds that Jewish people and leftists are engineering the ethnic and cultural replacement of white populations with non-white immigrants that will lead to a "white genocide". Mr Musk's...