Renowned author Michael Lewis, famous for unpacking the complexities of Wall Street and professional sports, has turned his investigative lens toward the inner workings of the United States government. His latest work, Blockers: Rebels in the Deep State, serves as a stark examination of the friction between long-term federal experts and the aggressive cost-cutting measures introduced by the second Trump administration. Through a series of profiles, Lewis illustrates the human and institutional cost of dismantling federal agencies under the banner of efficiency.
What happened
In Blockers, Lewis documents the exodus of highly skilled civil servants driven out by the Department of Government Efficiency (DOGE), an initiative led by Elon Musk. The book contrasts the lives of dedicated professionals with the actions of what Lewis describes as inexperienced political operatives. These young staffers, often lacking basic knowledge of constitutional law or agency functions, reportedly demanded access to sensitive data and targeted veteran employees for termination.
The narrative highlights several high-profile departures. Among them is Alexander Maranghides, a specialist at the National Institute of Standards and Technology (NIST) whose research on wildland-urban fires is critical to national safety. Following massive budget cuts and a lack of support from leadership, Maranghides opted for early retirement. Similarly, Lewis explores the “whacking” of Francis Collins, the former head of the National Institutes of Health (NIH). Despite his legendary career leading the Human Genome Project, Collins was pressured to leave by political appointees who threatened to tarnish his reputation over COVID-19 origins.
The book also reveals internal strife at the IRS, where seasoned officials like Kathleen Walters resisted illegal demands to share confidential taxpayer data with other agencies. These stories paint a picture of a government losing its “connective tissue”—the people who ensure that everything from tax refunds to disaster responses functions correctly.
Context
The term “blocker” was popularized by Elon Musk to describe any federal employee who resisted his sweeping, often legally questionable, mandates to slash government spending. This tension emerged during a period of intense restructuring within the second Trump administration, characterized by a desire to “drain the swamp” and replace career bureaucrats with loyalists.
Lewis argues that this was not merely a budgetary exercise but a cultural clash. On one side were civil servants who often sacrificed higher private-sector salaries to serve the public interest. On the other were DOGE representatives who viewed the complexity of government as a hurdle to be cleared rather than a system to be managed. This ideological divide led to the targeting of nonpartisan institutions, such as the United States Institute of Peace, over which DOGE technically held no legal authority.
Why it matters
The primary concern raised in Blockers is the long-term “brain drain” occurring within the federal workforce. When experts like Maranghides or Collins leave, decades of specialized knowledge and institutional memory vanish with them. This loss of expertise leaves the United States more vulnerable to specific threats, such as the increasing frequency of catastrophic wildfires or future public health crises.
Furthermore, the book suggests that the replacement of competent professionals with political loyalists undermines the stability of the American state. By documenting the specific names and actions of those who facilitated these disruptions, Lewis aims to bring accountability to a process he views as the “vandalism” of the public sector. While the stories of these civil servants are often inspiring, their departures signal a significant shift in how the U.S. government functions—prioritizing ideological compliance over technical proficiency. The consequences of this shift, Lewis warns, may haunt the country’s infrastructure and safety for decades to come.