A recently released report critical of the Smithsonian Institution is seen by some observers as part of a larger movement to narrow the scope of American history, reducing it to conservative viewpoints, according to Marc Stein. The report's authors have drawn criticism for their apparent belief in a singular, correct interpretation of history, a stance that contradicts the historical discipline's emphasis on dialogue, discussion, and debate.

Specifically, the report critiques historical narratives that focus on democracy and diversity, as well as projects that highlight the role of political activism and social movements in the evolution of the United States. Critics argue that this approach seeks to revert to an outdated portrayal of U.S. history, one that centers on white Christian men, triumphant military leaders, and singular presidential achievements, while marginalizing the experiences of other demographic groups.

The National Museum of American History, if it were to adopt the report's recommendations, risks alienating a significant portion of the American populace. Immigrants, women, workers, people of color, individuals with disabilities, and LGBTQ+ individuals might not see their histories reflected. Such a shift could lead to American history being presented in a simplified, superficial, and less comprehensive manner.

This development occurs within a broader context where historical interpretation is a subject of contention. The expectation in educational and museum settings is that historical accounts should be as up-to-date and reflective of current scholarship as lessons in science and mathematics. A failure to do so, critics contend, risks presenting discredited or superseded information, thereby diminishing the richness and complexity of the American historical experience.