There's something almost poetic about Gavin Newsom's current predicament. The California governor launched his business career in the early 1990s thanks to Gordon Getty, the oil heir who bankrolled Newsom's first venture, a San Francisco wine shop called PlumpJack. Getty and his family kept investing as Newsom expanded into wineries, restaurants, and hotels, helping him build a multimillion-dollar fortune before he ever ran for statewide office.

From Getty Money to Political Power

Newsom's story isn't all champagne and investment checks, though. After his parents divorced, he and his sister were raised largely by their mother, who juggled multiple jobs to keep the family afloat. That combination of privilege and struggle now colors how California is debating what might be the most aggressive wealth tax proposal in American history.

The Tax That's Splitting California

The 2026 Billionaire Tax Act, backed by a powerful health care workers' union, would slap a one-time 5% tax on any California resident with assets exceeding $1 billion. The tax would be payable over several years and could theoretically generate tens of billions of dollars for public services. Supporters frame it as a way to tackle inequality. Opponents see it as economic suicide.

Newsom falls firmly in the latter camp. He's called the proposal "bad economics" and promised to defeat it, warning that even floating the idea has already triggered an exodus. In an interview with The New York Times, he said wealthy residents are already relocating. Bloomberg reported that at least six billionaires have packed up and left the state.

Silicon Valley Fires Back

The backlash from tech and finance leaders has been swift. Venture capitalist Chamath Palihapitiya and hedge fund manager Bill Ackman have publicly slammed the plan as hostile to innovation. Palantir chairman Peter Thiel has reportedly dropped $3 million into a committee fighting the measure, with more Silicon Valley money expected to follow.

Even Google co-founders Larry Page and Sergey Brin are said to be cutting their California ties. The initiative still needs to collect nearly 900,000 signatures to make the November ballot, but the political battle lines are already drawn.

For Newsom, it's a fight that hits uncomfortably close to home. The billionaires he's defending today look a lot like the ones who made him rich yesterday.