Woofun AI reports that former U.S. President Donald Trump promoted NVIDIA on Truth Social shortly after acquiring between $200,000 and $500,000 in the company's stock. On April 15, 2025, Trump pledged to expedite permits for NVIDIA's AI supercomputer project, a disclosure made after his investment. CNN's investigation indicates Trump promoted over 20 companies on the platform following stock purchases, sometimes announcing beneficial government actions. The White House denied allegations of personal gain, asserting that external financial managers execute all trades without control from Trump or his family.