Jerry Bransford, a erstwhile US National Park Service (NPS) ranger, has ever had a heavy relationship pinch nan onshore he grew up connected – and nan onshore hundreds of feet beneath it. His great-great-grandfather, Materson “Mat” Bransford, was 1 of nan earliest explorers of Mammoth Cave successful south-central Kentucky, nan largest known cave strategy connected nan planet.
But for decades, Mat wasn’t paid for his work. Enslavers rented him retired for $100 a twelvemonth to a man who wanted to move nan tract into a tourer attraction – what would later go Mammoth Cave nationalist park.
In nan mid-19th century, Mat was 1 of respective enslaved guides who became an master successful nan hundreds of miles of underground terrain, starring notable guests for illustration Emperor Dom Pedro of Brazil and Ralph Waldo Emerson done a sprawling labyrinth of acheronian passageways and caverns.
“At nan hotel, edifice and enslaved quarters, they were successful slavery, but erstwhile they went down wrong that cave, they were free,” said Jerry, 79, who worked at Mammoth Cave nationalist parkland for much than 2 decades.
Mammoth commemorated this history pinch a motion showing 5 generations of Bransford cave guides. But now, it could beryllium successful jeopardy.

Often heralded arsenic “America’s champion idea”, nationalist parks are nan closest point nan state has to ineffable lands. What galore whitethorn not realize, however, is that US history – not conscionable quality – is astatine nan bosom of nan visitant acquisition astatine astir of nan 433 parks, historical sites and monuments successful nan NPS system.
But complete nan past year-and-a-half, this history has been nether attack, arsenic nan Trump management has raced to reconstruct a type of US history they for illustration – 1 successful which nan Bransfords didn’t exist, nan genocide of Native Americans didn’t happen, George Washington didn’t ain slaves and nan glaciers aren’t pouring because of nan ongoing ambiance crisis.
The Guardian spent months reviewing thousands of images, files and archiving while talking to existent and erstwhile NPS labor to understand really nan Trump administration has attempted to rewrite hundreds of years of US history.
This is nan communicative of really they astir did it – removing scores of signs crossed nan state – and nan scars this censorship run has near connected nan country’s beloved NPS.







Critics opportunity what’s happening successful nan nationalist parks is much insidious than pandering to Donald Trump’s guidelines aliases winning “culture wars” – it’s astir nan erasure of anyone who is not white, wealthy, Christian aliases male, and it’ll apt person a chilling effect connected really history is told astatine nan nationalist parks for years to come.
“It’s some stupid and uninformed and very pernicious,” said Anne Mitchell Whisnant, a history professor astatine Duke University who helped constitute visitant handbooks and behaviour history investigation for respective nationalist parks successful nan US south-east anterior to nan Trump administration. “The Trump management has a very peculiar thought of whose stories are important and whose stories made nan America that they dream to restore.”
The Department of nan Interior did not reply questions astir really flagged materials were reviewed and really galore signs had been removed aliases altered crossed nan nationalist parkland system.

‘What would my bigoted neighbour not want to publication about?’
Last May, nan Trump management gave parkland labor 3 months to reappraisal each contented successful nan parks, a monumental task that quickly overwhelmed unit whose ranks had been trim by much than 25% since nan commencement of nan administration.
One parkland location leader told unit successful a gathering to conscionable “guess what nan offending connection was”. Another head said: “If there’s immoderate uncertainty astatine each … whether you deliberation it’s due aliases not, put it connected there, study it.” All parkland labor nan Guardian said to requested anonymity because they aren’t authorized to talk to nan media and feared master reprisal.
With small to nary guidance, galore parkland unit were near to capable successful nan blanks themselves. One worker said nan measurement they flagged materials was to “put connected [their] achromatic supremacist hat”; different asked themselves: “What would my bigoted neighbour not want to publication about?”
In March of this year, nan database of unit submissions was leaked by an anonymous group that calls themselves nan “civil servants connected nan beforehand lines”.
The Guardian verified nan contents of nan database pinch aggregate NPS staff.
The leaked database – which includes astir 2,000 images and files of flagged parkland worldly – provides a uncommon and elaborate look into really Trump’s executive bid was implemented and nan wide swathe of parkland history and subject that was astatine consequence of censorship.
Several entries show unit were unsure astir what to do aliases guessing astatine what they should submit. A motion astatine nan National Mall successful Washington DC, describing a now defunct waterfront wharf, was flagged for a little reference to enslaved dock-workers. “You mightiness perceive nan shouts of hundreds of dockworkers, galore of them enslaved group until nan extremity of nan Civil War successful 1865,” nan motion read. The submitter wrote: “is nan connection ‘enslaved’ good here?”
At Cape Hatteras National Seashore, a portion of nan state wherever homes are being swept away into nan ocean, signs astir oversea level emergence and ambiance alteration were flagged because they “reduce nan attraction connected nan grandeur, beauty and abundance”.
And astatine Little Bighorn battlefield nationalist monument, parkland unit utilized ChatGPT to find if immoderate signs that said nan US “implemented harsher policies and collapsed much promises” and was “hungry for onshore and gold” were successful usurpation of Trump’s executive order.

Park labor said NPS activity initially told them that submissions would beryllium thoroughly reviewed by a sheet of taxable matter experts. Later, officials said they would beryllium reviewed by conscionable a “handful of elder NPS officials”, said 1 parkland employee, a alteration different parkland worker described arsenic a “bait and switch”.
“It’s infuriating,” said 1 ranger. “I joined nan parkland work because their ngo is to amended and to inspire, and you can’t do that pinch history that’s been sanitized.”
Submissions that elder NPS officials deemed “out of compliance” pinch Trump’s executive bid were sent backmost to nan parks to beryllium rewritten aliases removed.
But parkland labor opportunity elder officials kept specifications astir which signs to region “very tight to their vests” and that astir parkland labor didn’t cognize which signs had been removed unless they were ordered to return them down. Any feedback astir changes was unclear and came successful irregular fits and bursts.
“There was a gathering and a telephone that I was on, and [our location director] said: ‘You request to hole it,’ but you could show everybody connected nan telephone was like: ‘Fix it how?’ And they’re like: ‘You travel up pinch that,’” different anonymous parkland worker said.
60 signs crossed 38 parks
An charismatic database of removed signs was revealed only aft a judge ordered nan interior section to supply an inventory arsenic portion of an ongoing lawsuit. It showed astatine slightest 60 signs crossed 38 parks, from Alaska to nan Virgin Islands.
Examples of removals from nationalist parks



Advocates opportunity nan database is incomplete, but it’s nan astir broad position of nan grade of nan Trump administration’s censorship run to date. The interior section noted successful a consequent tribunal filing that location are much removed signs they didn’t relationship for.
“It’s beautiful tragic what’s transpired,” said Bill Hayden, a erstwhile interpretive master who worked connected exhibits and signage astatine Glacier nationalist parkland for 31 years.
Developing parkland signage was typically a deliberative, months-long process that progressive consultations pinch scientists, archaeologists and historians, Hayden said. “The nationalist parks were each astir researching subject and researching history and telling nan truth. I was ne'er successful a business wherever I felt an management was dictating what could aliases could not beryllium shared pinch nan public.”

Turning nan timepiece backmost connected progress
Based connected nan Guardian’s reappraisal of flagged and removed material, stories astir slavery, racism and favoritism against Black Americans and Native Americans, and nan ambiance situation were nan ones astir astatine consequence of censorship. These are besides stories nan NPS has historically omitted aliases struggled to tell.
When nan country’s first nationalist park, Yellowstone, was created successful 1872, nan Shoshone, Bannock, Crow, Blackfeet and different Native peoples who had called nan area location for hundreds of years were forcibly relocated to reservations and banned from entering nan park.
But for astir of nan park’s history, visitors were told that Yellowstone was a pristine wilderness untouched by quality habitation, said Shane Doyle, Indigenous relations head for nan Nature Conservancy and a personnel of nan Crow tribe. Even now, Doyle says location are still brochures astatine Yellowstone that read: “When you watch animals successful Yellowstone, you glimpse nan world arsenic it was earlier humans.”
“It’s like, what?” Doyle said. “This is not a virgin paradise, for illustration nan Garden of Eden, group person been present for 12,000 years.”
It wasn’t until nan 1990s that nan parkland work began to see much complete histories successful existing parks – including mentions of slavery arsenic a origin of nan civilian warfare – and found caller parks memorializing nan history of Black, Asian American and LGBTQ+ history.
The Manzanar nationalist historical tract successful California, which memorializes nan incarceration of 120,000 Japanese Americans during nan 2nd world war, for example, was established successful 1992. The Stonewall nationalist monument successful New York, nan first nationalist parkland tract dedicated to LGBTQ+ history, was created successful 2016. And successful 2023, 3 sites that are portion of nan Emmett Till and Mamie Till-Mobley nationalist monument were established successful Mississippi and Illinois, to admit nan life and bequest of nan 14-year-old Till, who was lynched successful Mississippi successful 1955.

“Our parks and nationalist lands are for illustration a massive, nationalist strategy of shared nationalist classrooms,” said Gerry Seavo James, lawman run head of nan Sierra Club’s Outdoors for All campaign. “And complete nan past decade aliases so, I deliberation we’ve done a overmuch amended occupation pinch diversifying our nationalist narrative.”
In conscionable 1 year, nan Trump management has turned backmost nan timepiece connected overmuch of that progress, said James. “The extremity now is conscionable to waste a whitewashed and sanitized position of that history.”
Still, Doyle remains hopeful. “I don’t deliberation it’s going to past long, and we’ll get each that back. But it is difficult to watch, and it’s very difficult to endure,” he said. “For Native people, this ain’t our first rodeo. We’ve endured racism, we’ve been dehumanized since nan very beginning, we’ll thrust retired this storm.”
The pushback: ‘We’ve won nan conflict but not nan war’
The Guardian besides identified dozens of instances successful which parks unit turned Trump’s executive bid connected its head, utilizing it arsenic an opportunity to study existing signage that was disparaging to Native Americans and different marginalized groups.
Staff astatine nan Padre Island National Seashore successful Texas flagged an grounds astatine nan visitant center, penning that it “incorrectly states that nan Texas Karankawa perished arsenic a group and that they nary longer exist. The Karankawa still beryllium and are an integral portion of American history.”
At Horseshoe Bend nationalist subject parkland successful Alabama, parkland unit noted that a chromatic monument for nan Battle of Horseshoe Bend, which resulted successful nan cession of 23m acres from nan Creek Nation to nan US, “disparages and incorrectly honors demolition of nan Muscogee (Creek) Nation and continues to origin hostility and distrust pinch Tribal partners visiting nan park”.
Other employees’ entries look to subvert nan ethos of nan order. One anonymous parkland worker said their colleagues were “just going to prime thing that’s insignificant and inconsequential and conscionable put it location because I was told to put thing successful there”.
That includes flagging a motion astir a drunken lockkeeper astatine nan Chesapeake and Ohio canal nationalist humanities parkland who accidentally fto h2o retired of a 19th-century fastener excessively quickly and sank a coal-carrying canal boat. “Could perchance beryllium seen arsenic denigrating nan lockkeeper,” wrote nan parkland employee.
Some parks flagged worn-out signs for beingness deterioration and astir 200 parks and historical sites wrote they had “nothing to report” and submitted nary attachments.
The Trump administration’s censorship run has besides been profoundly unpopular pinch nan public. Park visitors person submitted thousands of comments opposing nan executive order, and a Pew survey recovered nan mostly of Americans successful some parties opportunity it’s important to talk some affirmative and antagonistic US history. Park advocates revenge lawsuits opposing nan executive bid and Democratic lawmakers introduced authorities to protect parkland signage from removal.
In portion because of these efforts, Trump’s censorship effort is now caught successful ineligible limbo. In June, a national judge blocked immoderate further removals and ordered each signs that had been taken down to beryllium restored.
“This Administration seeks to stock a constricted history by ordering nan removal of each signs, displays, and interpretive exhibits astatine National Parks that do not align pinch its preferred narrative, thereby telling half-truths,” US territory judge Angel Kelley wrote successful a 63-page injunction. “Not only does this undermine nan integrity of nan National Parks; it sets a vulnerable precedent of censorship and sanitization.”

While advocates and parkland unit nan Guardian said to opportunity they are relieved by nan decision, they’re hesitant to telephone it a afloat victory.
“We’ve won that peculiar battle, but I’m not judge we’ve won nan warfare yet,” said Bill Wade, executive head of nan Association of National Park Rangers, 1 of nan plaintiffs successful nan lawsuit. The lawsuit could return galore much months to upwind done nan courts arsenic nan Trump management appealed Kelley’s determination a time aft it was filed, said Wade.
‘A existent American story’
At Mammoth Cave nationalist park, a short hike leads to a clearing wherever astir 40 members of nan Bransford family are buried.
The area is wholly wooded now, but it was erstwhile a bustling community; location to hundreds of Black and achromatic families who lived successful segregated neighborhoods, churches, farms and nan Bransford Summer Resort, a sanctuary for Black visitors to nan caves who were barred from staying astatine nan hotels for achromatic visitors.
But successful 1941, erstwhile Mammoth Cave became a nationalist park, everyone who lived wrong nan boundaries of nan parkland was expelled, their homes demolished to make measurement for nan caller park. Black guides were banned from moving astatine nan park, and Jerry Bransford’s awesome uncle mislaid his occupation arsenic a cave guide. For decades, almost each traces of nan Bransford family, prevention for nan etchings of Mat Bransford connected nan wall caves 300ft beneath ground, were wiped distant from history.
It wasn’t until nan early 2000s, erstwhile Jerry, past successful his 50s and surviving nearby, decided to reclaim his family practice and go a parkland ranger astatine Mammoth Cave, that nan communicative of nan Bransford family was told again astatine nan nationalist park.

One of his proudest achievements was nan restoration of nan cemetery, now known arsenic nan Bransford Cemetery.
“I’ve done my champion to show America a existent American communicative of group of color: that we worked location for 101 years, that they were sent distant aft it became a nationalist park, and soon aft they left, it was arsenic though they were ne'er there,” Jerry said.
When Jerry thinks astir his family’s bequest perchance being erased from history and Mammoth Cave a 2nd time, he thinks astir nan symptom that Mat, his great-great-grandfather, must person felt erstwhile his children, calved into slavery, were taken distant from him.
“What much do you want to return distant from them?” he said. “The strategy has taken everything from them. So why would Mr Trump and his management want to astatine slightest return distant their story? Haven’t they fixed enough?”
The Guardian’s Deleted data bid explores really captious US authorities accusation is being deleted and what nan consequences will be, and will sphere aliases recreate mislaid datasets. If you cognize astir immoderate datasets, webpages aliases authorities materials that person been deleted aliases altered successful nan past year, aliases are consenting to share how those changes impact you, we’d emotion to perceive from you. Please scope retired astatine [email protected].
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