Open this photo in gallery: Israel's Prime Minister Benjamin Netanyahu takes Elon Musk on a tour of Kibbutz Kfar Aza, in this handout image provided by the GPO on Nov. 27.Handout/Getty Images Elon Musk, the social media mogul assailed for his endorsement of an anti-Jewish post, toured the site of the Hamas assault on Israel on Monday and declared his commitment to do whatever was necessary to stop the spread of hatred. Musk, the owner of the X platform, Tesla TSLA-Q and SpaceX, also watched footage assembled from Hamas bodycams, CCTV and other sources of the Oct. 7 Hamas killing...