The thing is, it's not just American billionaires buying Supreme Court justices.
Foreign billionaires are funding SCOTUS's public corruption too.
Saudi, Chinese, & Russian billionaires also supply the money entering Republican elections & supporting right-wing Justices.
Their rulings could decide the fate of Ukraine & Gaza, whether women can vote, whether POC return to slavery, or immigrants be paid for their work.
https://newrepublic.com/article/173228/supreme-court-corrupt-its-conservative
https://www.thenation.com/article/archive/the-supreme-court-must-be-stopped/