It seemed so trivial. Trump ordered the Interior Department to post signs along the walkways leading up to several of the museums that make up the Smithsonian system in Washington, D.C., warning people that they’d find “inaccurate information” therein. It was based on a bizarre “report” written by the White House’s Domestic Policy Council and released without fanfare on the 4th of July.

The council itself was packed by Trump with leftovers from right-wing think tanks and activist groups like American Compass, Heritage, the Manhattan Institute, and Stephen Miller’s America First Policy Institute.

It claims that the American Museum of American History has displays that cover the fights for women’s and civil rights and to end slavery, along with the positive role immigrants, women, and queer people have played in our country, which it finds deplorable and un-American. It wrote that Smithsonian leadership and museum curators:

"Have directed the museum’s mission away from historical education and scholarship of a shared national inheritance to be celebrated, and toward extreme political activism, rooted in Marxism, to divide, dispirit and discourage Americans. … [And have] denigrated and displaced whites, males, Christians and Americans” while focusing on “race in areas where it has little to no historical relevance.”

Wild, over-the-top nonsense complaints that our museums are accurately portraying American history notwithstanding, this is far more sinister and dire than it seems.

Pretty much every dictator in history, both ancient and modern, has rewritten his nation’s history because, as Orwell noted, those who control the past can use it to reprogram the future.

Dictators and wannabe dictators rewrite the past to legitimize their rule, typically portraying themselves as representing the inevitable culmination of history, as the nation’s savior (“I, alone, can fix it!”), and as the rightful heir to a mythical glorious tradition like Trump is doing by trying to reinvent America as an exclusively white Christian nation.

In the process, they typically erase their rivals (Trump has replaced Biden’s picture in the White House with a photo of an autopen), reframe negatively their political opponents (ditto), and use the threat of erasure from history as a weapon against their own allies to keep them bowing and scraping (ditto).

Dictatorial regimes frequently use rewritten history to justify wars of aggression, suppress minorities, and gut civil liberties. Modern American examples include how Sam Alito cited a 17th-century witch-hanging British judge to justify ripping the right to abortion away from women, or how Trump has reinvented (with extensive lies) Obama’s peace deal with Iran to justify his and Netanyahu’s illegal war.

They rewrite history to bind themselves to the country’s majority group with simplified stories of the nation’s “glorious” past, claiming members of that group must rally around them to maintain national unity, strength, and a shared destiny. Diversity, in this context, is seen as a weakness as it doesn’t support this kind of dictatorial framing, which is why Trump called Kamala Harris “a DEI hire” on the campaign trail and has essentially criminalized the phrase.

Rewriting history is also a powerful way to shift the Overton Window to the right, causing the previously unthinkable to become “common sense.” When the history of protest, democratic movements, and civil rights efforts are reframed as chaos or crises in the nation’s history, young people are less likely to engage in them. When citizens fail to learn about successful alternatives to authoritarian rule, it can make democracy or pluralism seem unnatural or even impossible, particularly to young people.

— When Alexander the Great conquered Egypt in 332 BCE, he rewrote Egyptian history to make himself the son of the god Amun, the seniormost of the gods and arguably the one we acknowledge to this day when we end a prayer by invoking his name.
— Joseph Stalin removed purged officials from photographs, rewrote textbooks, and reshaped official government accounts of the Russian Revolution and WWI to magnify his own role.
— Adolf Hitler and his Nazi regime taught a racialized version of German history that portrayed Jews, Slavs, Gypsies, and other racial and political minority groups as enemies and Germany as the victim of a “stabbed in the back” betrayal after World War I.
— Mao Zedong oversaw repeated revisions of Chinese history, especially after the Cultural Revolution, with history textbooks and official records regularly being edited or radically changed to meet his political needs. To this day, for example, they’ve elided the Tiananmen Square Massacre.
— Even small-timers like Saddam Hussein do this; he linked himself to ancient Mesopotamian rulers and promoted a personality cult through museums, monuments, giant banners with his face on them hanging from federal buildings, and school curricula.

The simple reality is that in democracies it’s historians, journalists, courts, archives, universities, and scholars who write history and can challenge official narratives. Debate is expected, and interpretations can change as new evidence comes to light.

In dictatorships, on the other hand, the state typically monopolizes education, media, and archives, suppresses competing interpretations of history, and punishes those who publicly contradict the official version.

All of which is why it’s so important that we don’t treat the efforts by Trump and his neofascist lickspittles to rewrite America’s history into a sanitized white male supremacist mold as if it’s just some sort of aberration or sick joke.

This is serious stuff, and serious people within this administration are dedicated to destroying our and — particularly — our children’s understanding of the truly revolutionary and progressive history of this nation.

They’re trying to induce a national amnesia, stretching back through the history of the Klan, the Civil War, and even the American Revolution.

We must push back against them boldly and loudly, and when they’re gone we’re going to have a huge job cleaning up the fascist mess they’re making.