Donald Trump orders the installation of warning signs in front of the Smithsonian Museum, citing "misinformation" in exhibitions.

President Donald Trump issued an order on Friday to the National Park Service to install warning signs near the Smithsonian National Museum of American History. These signs will inform visitors about the "false information" presented by the museum's exhibits, which, according to a White House report, are accused of radical left propaganda.

Trump argues that the museum should be renovated and the current exhibits changed to reflect a correct historical narrative. In March 2025, the White House also issued an executive order against "historical revisionism," which could negatively influence perceptions of American history.