Trump Ordered History Removed From National Parks, Then Warning Signs Outside the Smithsonian

Select a Section to Explore

Chapter 1 — Making American Greatness the Test

Chapter 2 — Warning Visitors Against the Smithsonian

Chapter 3 — The Defense, the Court Wins and the Charge

1 · Making American Greatness the Test

1 · Making American Greatness the Test — select a subtopic

1.1 — Trump Ordered It, and the Park Service Discarded Material

1.2 — Washington's Philadelphia Home Got a Different Story

1 · Making American Greatness the Test

1.1 · Making American Greatness the Test

Trump Ordered It, and the Park Service Discarded Material

Trump ordered federal history sites to emphasize American greatness and remove content deemed to disparage Americans. His Park Service listed 51 entries for material removed, revised or replaced under the history review, and by early 2026 the broader review had removed or flagged hundreds of materials. Some material was discarded and would have to be fabricated or reprinted to return to public view.

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Sources

[1]Executive Order 14253, Restoring Truth and Sanity to American History (March 27, 2025), sections 1, 2 and 4

[2]Memorandum and Order, ECF 41, National Parks Conservation Association v. Department of the Interior (D. Mass. June 12, 2026) (Kelley, J.), pp. 14-19, 28-30, 39-40, 50-52, 62-63

[3]Exhibit A, ECF 49-2, National Parks Conservation Association v. Department of the Interior, No. 1:26-cv-10877-AK (D. Mass. June 17, 2026), 2 pp.

[4]Executive Order 14416, Restoring Trust in the Smithsonian Institution (July 24, 2026), 91 FR 47925-47926

[5]Order of Court, National Parks Conservation Association v. U.S. Department of the Interior, No. 26-1714 (1st Cir. July 2, 2026), 7 pp.

[6]Declaration of Joy Beasley, ECF 49-1, National Parks Conservation Association v. Department of the Interior (D. Mass. June 17, 2026), paragraphs 3-5, 10-15

1.2 · Making American Greatness the Test

Washington's Philadelphia Home Got a Different Story

Philadelphia invested about $5 million in establishing and maintaining the President's House project. The Park Service removed its interpretive panels and turned off its videos, then installed replacement panels in July 2026. The new text describes Washington's doubts about slavery and the relative autonomy of enslaved people, language the memorial's advocates say minimizes slavery's brutality.

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Sources

[3]Exhibit A, ECF 49-2, National Parks Conservation Association v. Department of the Interior, No. 1:26-cv-10877-AK (D. Mass. June 17, 2026), 2 pp.

[7]Deena Zaru, ABC News, Trump admin replaces slavery memorial at President's House in Philadelphia after court win (July 15, 2026)

[8]Opinion, ECF 112, City of Philadelphia v. Secretary U.S. Department of Interior, No. 26-1348 (3d Cir. June 18, 2026) (Hardiman, J.), pp. 6-12, 26-33

[9]National Park Service, Visiting the President's House Site: From Enslavement to Emancipation, New Exhibits (retrieved October 10, 2026)

2 · Warning Visitors Against the Smithsonian

2 · Warning Visitors Against the Smithsonian — select a subtopic

2.1 — Trump Ordered Government Signs to Discredit the Museum

2.2 — Artifact Loans and Grants Became Pressure on Leadership

2 · Warning Visitors Against the Smithsonian

2.1 · Warning Visitors Against the Smithsonian

Trump Ordered Government Signs to Discredit the Museum

Trump's July 2026 order directed warning signs outside the National Museum of American History and temporary exhibits or signs on Park Service land to correct what it called inaccurate museum information. His officials planned a dozen signs at an estimated total cost of $84,000.

Read the full chapter — all the detail, fully footnoted →

Sources

[1]Executive Order 14253, Restoring Truth and Sanity to American History (March 27, 2025), sections 1, 2 and 4

[4]Executive Order 14416, Restoring Trust in the Smithsonian Institution (July 24, 2026), 91 FR 47925-47926

[10]Jennifer Vanasco, NPR, Trump administration plans ideological warning signs for Smithsonian (September 16, 2026), syndicated by WOSU Public Media

2.2 · Warning Visitors Against the Smithsonian

Artifact Loans and Grants Became Pressure on Leadership

Burgum and White House adviser Vince Haley threatened the Smithsonian's artifact loans, procurement support and discretionary grants over its leadership and interpretation of history. Trump then called for replacing the Infinity sculpture with a 30-foot George Washington statue and demanded a Washington exhibition.

Truth Social posts, reproduced by the American Presidency Project

Replace a sculpture that says nothing about America with the man who, more than anyone else, says everything about America.

Donald J. Trump, President of the United States · September 11, 2026

Read the full chapter — all the detail, fully footnoted →

Sources

[4]Executive Order 14416, Restoring Trust in the Smithsonian Institution (July 24, 2026), 91 FR 47925-47926

[10]Jennifer Vanasco, NPR, Trump administration plans ideological warning signs for Smithsonian (September 16, 2026), syndicated by WOSU Public Media

[11]Doug Burgum and Vince Haley, signed letter to the Smithsonian Board of Regents (August 28, 2026), 3 pp.

[12]Donald J. Trump, Truth Social Posts of September 11, 2026, reproduced by Gerhard Peters and John T. Woolley, American Presidency Project

3 · The Defense, the Court Wins and the Charge

3 · The Defense, the Court Wins and the Charge — select a subtopic

3.1 — The Administration Says It Is Restoring Honest History

3.2 — Public History Under Presidential Pressure

3 · The Defense, the Court Wins and the Charge

3.1 · The Defense, the Court Wins and the Charge

The Administration Says It Is Restoring Honest History

The White House argues that a taxpayer-supported museum should tell an accurate, coherent and patriotic story, including America's injustices. Museum director Anthea Hartig says its work already combines founding-era treasures with difficult history. Judge Angel Kelley said the government did not even argue that the removed park history was inaccurate. She found the policy likely arbitrary and contrary to law, but two appeals courts gave the administration important wins.

Read the full chapter — all the detail, fully footnoted →

Sources

[2]Memorandum and Order, ECF 41, National Parks Conservation Association v. Department of the Interior (D. Mass. June 12, 2026) (Kelley, J.), pp. 14-19, 28-30, 39-40, 50-52, 62-63

[5]Order of Court, National Parks Conservation Association v. U.S. Department of the Interior, No. 26-1714 (1st Cir. July 2, 2026), 7 pp.

[8]Opinion, ECF 112, City of Philadelphia v. Secretary U.S. Department of Interior, No. 26-1348 (3d Cir. June 18, 2026) (Hardiman, J.), pp. 6-12, 26-33

[9]National Park Service, Visiting the President's House Site: From Enslavement to Emancipation, New Exhibits (retrieved October 10, 2026)

[11]Doug Burgum and Vince Haley, signed letter to the Smithsonian Board of Regents (August 28, 2026), 3 pp.

[13]White House Domestic Policy Council, Saving America's Story: How Ideological Capture at the Smithsonian Institution's National Museum of American History Erases Our Heritage (July 2026), executive summary, pp. 1-6

[14]Anthea M. Hartig, written testimony, House Oversight and Government Reform Subcommittee on Delivering on Government Efficiency (July 21, 2026), 2 pp.

3.2 · The Defense, the Court Wins and the Charge

Public History Under Presidential Pressure

The nationwide restoration order is stayed pending appeal, and Philadelphia's original exhibit has been replaced. The Smithsonian warning signs are ordered, the cutoff of agency support threatened. The case for impeachment: Trump used public power to remove inconvenient history and pressure historians into his preferred account.

Read the full chapter — all the detail, fully footnoted →

Sources

[1]Executive Order 14253, Restoring Truth and Sanity to American History (March 27, 2025), sections 1, 2 and 4

[3]Exhibit A, ECF 49-2, National Parks Conservation Association v. Department of the Interior, No. 1:26-cv-10877-AK (D. Mass. June 17, 2026), 2 pp.

[4]Executive Order 14416, Restoring Trust in the Smithsonian Institution (July 24, 2026), 91 FR 47925-47926

[5]Order of Court, National Parks Conservation Association v. U.S. Department of the Interior, No. 26-1714 (1st Cir. July 2, 2026), 7 pp.

[7]Deena Zaru, ABC News, Trump admin replaces slavery memorial at President's House in Philadelphia after court win (July 15, 2026)

[11]Doug Burgum and Vince Haley, signed letter to the Smithsonian Board of Regents (August 28, 2026), 3 pp.

[15]Civil Rights Litigation Clearinghouse, National Parks Conservation Association v. Department of the Interior, case 47834 (retrieved October 10, 2026; summary updated August 14, 2026)

[16]Sabin Center for Climate Change Law / Climate Litigation Database, National Parks Conservation Association v. U.S. Department of the Interior, appellate procedural history (retrieved October 11, 2026, for the October 10 cutoff)