CAPE CANAVERAL, FLORIDA - NOVEMBER 06: U.S President Donald Trump is greeted by astronauts holding a plaque during the UP.Summit technology showcase at NASA's Kennedy Space Center on November 06, 2026 in Cape Canaveral, Florida. The UP.Summit is part of a multi-day technology expo and air show hosted by NASA showcasing American air and space innovation. (Photo by Samuel Corum/Getty Images)