Marc Andreessen and Ben Horowitz each donated $2.5 million to a pro-Donald Trump super PAC Marc Andreessen and Ben Horowitz each donated $2.5 million to "Right for America," a pro-Donald Trump super PAC, according to FEC filings. https://www.businessinsider.com/marc-andreessen-ben-horowitz-donated-millions-pro-trump-pac-2024-10