President Donald Trump issued an executive order on July 24 directing signs to be placed outside one of the Smithsonian Institution’s history museums warning visitors that some exhibits contain inaccurate information. The order references a July report by the White House Domestic Policy Council, which alleges that the National Museum of American History “cannot be trusted to tell America’s story honestly and in a way that is inspiring, unifying, and worthy of our great republic.” Trump said in his order that the report shows that “the Smithsonian leadership does not present American history as a shared national inheritance to be taught and celebrated, but instead views American history as a ‘prime tool’ to advance ideas of social justice and the radical transformation of our society.”...