President Donald Trump has ordered the installation of warning signs at the Smithsonian’s National Museum of American History to alert visitors about what he thinks are inaccurate depictions of American history. In a move that reflects his ill-fated ...

Trump is directing Interior Secretary Doug Burgum in this new order because he cannot officially direct Hartig, and neither can he direct Smithsonian Secretary Lonnie Bunch, who reports to the board of regents. The signs will go on the NPS-controlled sidewalks and walkways because that’s where the White House can have a say.