Tech billionaires are spending unprecedented sums in California races. Experts say it’s the tip of the iceberg

Tech billionaires in California are spending hundreds of millions on political campaigns and ballot measures to influence the state's governance. Google co-founder Sergey Brin has spent $66 million to oppose a billionaire tax, while Google and Meta funded a $10 million Super PAC. Other notable contributors include Matt Mahan and Chris Larsen, with efforts spanning state and local races.