Billionaires Elon Musk, Jeff Bezos and Mark Zuckerberg will attend Donald Trump's inauguration next week, further underscoring the tech moguls' efforts to forge closer ties with the new president, who will sit on stage alongside high-profile guests including Trump's cabinet nominees. Analysts believe that Musk, the CEO of Tesla and SpaceX and a major shareholder of X, has become one of Trump's closest allies, and it is not surprising that he plans to attend the inauguration. Bezos and Zuckerberg are not as close to Trump, but since the election, both have taken actions seen as courting the president-elect, including meeting with Trump at his Mar-a-Lago estate. (Fortune)