Meta CEO Mark Zuckerberg is entering a new era.picture alliance/Getty ImagesMeta announced big changes to kick off the new year, including ending third-party fact-checking and DEI programs.The moves illustrate the latest evolution in Mark Zuckerberg's leadership.You might call it Zuckerberg 3.0 — and it comes as Donald Trump takes power.Mark Zuckerberg has shown himself to be the ultimate Silicon Valley shapeshifter, and in the first couple weeks of 2025, we got our best look yet at the latest version of the Meta CEO.To kick off the new year, Zuckerberg made some big changes at his company, including ditching third-party fact-checking and slashing DEI initiatives.He appears to be remaking Meta, which did not respond to a request for comment from Business Insider, at least partly in the image of Donald Trump and Elon Musk.