Clear the House: The Ancient and Unbreakable Habit of Purging the People Who Know What They're Doing

There is a particular kind of confidence that attaches itself to new power. It is the confidence of the person who has just won — who has survived the campaign, outlasted the rivals, and arrived at the seat of authority convinced that the previous occupant's failures were, at root, a failure of personnel. The solution presents itself immediately: replace the people. Install loyalists. Begin again with a team that shares the vision, the values, and the commitment that the previous regime so obviously lacked.

This logic is as old as organized governance. It is also, with a consistency that should by now be instructive, wrong.

The Pattern Holds Across Centuries

When Henry VIII of England broke with Rome in 1534, one of his first administrative priorities was the removal of officials whose loyalty to the old ecclesiastical order made them suspects in the new one. The men who replaced them were, by definition, committed to the new dispensation. They were also, in many cases, unfamiliar with the administrative machinery they had just inherited. The resulting disruption to English governance — the mismanagement of dissolved monastery assets, the chaotic early implementation of new religious policy — was not a consequence of bad intentions. It was a consequence of institutional amnesia, deliberately induced.

The pattern reappears across subsequent centuries with the reliability of a geological formation. The French Revolution's Terror consumed not only its enemies but the administrative expertise needed to run the state it was building. Napoleon's subsequent reconstruction of French governance required the rehabilitation of many officials the Revolution had purged — men who were ideologically suspect but operationally indispensable. The Soviet Union's great purges of the 1930s destroyed military leadership so thoroughly that the early years of World War II nearly ended the regime that ordered the destruction.

In each case, the logic of the purge was identical: these people belong to the old order, and the old order failed. In each case, the consequence was identical: the new order discovered that competence is not ideologically transferable.

The American Spoils System and Its Discontents

The United States institutionalized this impulse early. Andrew Jackson's 1829 inauguration introduced what became known as the spoils system — the principle that electoral victory entitled the winning party to distribute federal appointments among its supporters. "To the victor belong the spoils" was the frank formulation, and for roughly half a century, American administrations operated accordingly.

The results were instructive. Post offices were staffed by political allies who had never managed a mail route. Customs houses were administered by party loyalists with no experience in trade regulation. The federal government of the mid-nineteenth century was, by most contemporary accounts, substantially less capable than the one it replaced after each election — not because the new officials were less intelligent than their predecessors, but because they were starting from zero in positions that rewarded accumulated experience.

The assassination of President James Garfield in 1881 — carried out by a disappointed office-seeker who believed he had been denied a spoils appointment — provided the political shock that finally broke the system. The Pendleton Act that followed was framed as a reform of hiring practices. It was, in substance, a legislative acknowledgment that the purge cycle was destroying the government's capacity to function.

The Modern Loyalty Test

The Pendleton Act did not end the loyalty purge. It merely moved the line. Political appointees still turn over with each administration. The senior ranks of every cabinet agency are still populated by people selected primarily for their alignment with the incoming president's agenda. The question that has never been satisfactorily resolved is where legitimate political direction ends and operationally destructive personnel replacement begins.

The Trump administration's first term offered one answer to that question, though not the one its architects intended. The systematic removal of career officials from senior positions — and in some cases their replacement with political appointees who lacked relevant domain expertise — produced a series of institutional failures that the administration's supporters attributed to bureaucratic sabotage and its critics attributed to precisely the dynamic this article describes. The COVID-19 pandemic response, the early chaos at the State Department, the revolving door of senior national security officials — all bore the marks of an organization that had deliberately shed institutional memory and was paying the operational cost.

But the Obama administration's early difficulties with healthcare.gov — a technological catastrophe that unfolded despite the administration's genuine commitment to the policy it was implementing — demonstrated that the problem is not confined to one party or ideological tendency. The federal government's capacity to execute complex technical projects had atrophied through years of outsourcing and underinvestment, and no number of loyal political appointees could compensate for the absence of people who understood how government technology procurement actually worked.

Why the Lesson Never Sticks

The persistence of the loyalty purge across such varied historical contexts points toward something more fundamental than political miscalculation. It points toward a feature of human psychology that experimental research has repeatedly confirmed and that history illustrates on a far larger canvas: in-group preference is not a learned behavior. It is a default setting.

New leaders surround themselves with loyalists because loyalty is legible and competence is not — at least not immediately. The adviser who agrees with you feels trustworthy. The career official who knows things you do not feels like a potential adversary. This calculus is not irrational given the information available at the moment of transition. It is simply wrong about what information matters most in the long run.

The long run, however, is not where new leaders tend to live. The pressure to demonstrate results, to differentiate from the predecessor, to reward the coalition that delivered victory — all of these operate on a timeline that is fundamentally incompatible with the patient cultivation of institutional knowledge. The purge happens because the incentives that produce it are immediate and the costs that follow are deferred.

The Knowledge That Cannot Be Appointed

There is a specific category of organizational knowledge that management theorists call tacit knowledge — the kind that cannot be written in a manual, transferred in a briefing, or acquired through a transition document. It lives in the heads of people who have done the work, navigated the system, and accumulated the contextual understanding that allows them to anticipate how decisions will actually play out in practice.

This is the knowledge that every loyalty purge destroys. And it is the knowledge that every subsequent administration, discovering its absence, attempts to reconstruct — usually by quietly reaching back to the people who were removed, asking them to consult, to advise, to help figure out why the machine that looked so simple from the outside has turned out to be so difficult to operate.

History does not record many instances of those calls going unreturned. The people who know how things work tend to be available when the people who replaced them need help figuring it out. It is, perhaps, the most consistent form of institutional revenge — the quiet satisfaction of being asked back.