From Jeff Bezos to Mark Zuckerberg, Here Are the Business Titans Who Attended President Donald Trump's Inauguration Some of the world’s most prominent business leaders went to Washington for President Donald Trump’s swearing-in ceremony. Previous Article What Happened with TikTok This Weekend? Here's Everything We Know, From a Shutdown to a New Bid Next Article Growing a Startup? Here Are 5 Challenges You'll Likely Face (Plus, Tips to Avoid Them)