CAPTION CORRECTION: Please note that in image number(s) 2268492692, 2268492365 the timing is incorrect. It should be "leaves after a meeting" NOT "arrives". We apologize for any inconvenience. WASHINGTON, DC - MARCH 26: Meta Platforms Chief Executive Mark Zuckerberg (C) leaves after a meeting with U.S. Sen. Majority Leader John Thune (R-SD) on Capitol Hill on March 26, 2026 in Washington, DC. Zuckerberg, along with Larry Ellison and Jensen Huang were recently named to a tech panel to advise the president on how to regulate artificial intelligence, among other issues. (Photo by Andrew Harnik/Getty Images)