Plus, online activists like Sleeping Giant are hitting hate mongers in the wallet; Andreessen Horowitz launches a special fund for black athletes and celebrities; how millennials murdered mayonnaise. The Saudis are a big deal in Silicon Valley, and they are getting bigger. The news that the Saudi Arabian government had essentially convinced Elon Musk to weigh taking Tesla private is another reminder that Riyadh is an ascendant, underrated power player in Silicon Valley finance.