Under Article II of the U.S. Constitution, the President of the United States serves as the Chief Executive—the top administrator of the entire executive branch of the federal government. This role includes overseeing all federal agencies, departments, and government employees tasked with carrying out the laws passed by Congress and interpreted by the Supreme Court.
The executive branch includes dozens of departments and agencies, such as:
- The Department of Justice, which oversees the FBI, the DEA, and the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF),
- The Department of the Treasury, which includes the Internal Revenue Service (IRS),
- The Department of Homeland Security, created in response to modern threats like terrorism.
As Chief Executive, the President has the power to:
- Appoint federal officials (with Senate approval),
- Issue executive orders that have the force of law within the executive branch,
- Remove executive officials,
- Direct the enforcement of federal laws and Supreme Court decisions.
The following historical examples illustrate the use of this presidential power:
Franklin D. Roosevelt Declares a “Bank Holiday” (1933)
Contents
In the depths of the Great Depression, one of the first and most critical acts taken by President Franklin D. Roosevelt was the declaration of a national bank holiday. Americans, terrified by economic collapse, had begun to withdraw all their savings, leading to mass bank failures and a complete loss of public confidence in the financial system.
FDR used his executive authority to temporarily shut down all banks across the country. Congress quickly passed the Emergency Banking Relief Act, which allowed banks to reopen only after proving their financial stability. Unstable banks were either restructured or permanently closed.
This swift action stabilized the banking system and restored public trust. It was followed by the creation of the Federal Deposit Insurance Corporation (FDIC) to insure deposits and prevent future panics.
Impact: The use of executive power during a crisis helped contain a national economic collapse and laid the groundwork for New Deal financial reforms.
FDR Orders Japanese-American Internment (1942)
After the bombing of Pearl Harbor during World War II, President Roosevelt issued Executive Order 9066, authorizing the military to relocate over 120,000 Japanese-Americans, most of whom were U.S. citizens, from the West Coast into inland internment camps.
Driven by fear, racism, and national security concerns, this action removed Japanese-Americans from their homes and businesses and placed them in guarded camps under harsh conditions.
The constitutionality of this action was upheld in the controversial Supreme Court case Korematsu v. United States (1944), though the decision has since been widely criticized. In 1988, the federal government issued a formal apology and granted financial restitution to surviving internees.
Impact: The internment highlighted the tension between civil liberties and national security in times of war, and is now viewed as a grave injustice.
Truman Creates the Loyalty Review Board (1947)
In the early years of the Cold War, fear of Communist infiltration led President Harry S. Truman to sign an executive order establishing the Loyalty Review Board. This body investigated federal employees for ties to communist organizations, real or suspected.
Over 3 million workers were screened. More than 200 were fired, and thousands resigned—many protesting what they saw as an erosion of constitutional rights.
Although intended to protect national security, the loyalty program also contributed to a climate of fear that helped fuel the Red Scare, McCarthyism, and violations of civil liberties.
Impact: The Loyalty Review Board reflected how executive power can expand in response to perceived threats, sometimes at the expense of constitutional protections.
Nixon Establishes the EPA and DEA (Early 1970s)
President Richard Nixon, though often seen as a conservative, expanded the scope of the federal government through executive action. In response to growing public concern about pollution and drug abuse, he used his powers as Chief Executive to create:
- The Environmental Protection Agency (EPA), to regulate pollutants and protect the natural environment,
- The Drug Enforcement Administration (DEA), to combat drug trafficking and enforce narcotics laws.
Nixon also introduced a concept known as New Federalism, which provided block grants to states and gave them greater discretion in how to spend federal funds for welfare and other social programs.
Impact: Nixon demonstrated how a president could reorganize and expand executive agencies to meet emerging national challenges.
George W. Bush Creates the Department of Homeland Security (2001–2002)
Following the terrorist attacks of September 11, 2001, President George W. Bush responded by reorganizing multiple federal agencies into the newly created Department of Homeland Security (DHS). The department was tasked with protecting the U.S. from terrorism, managing border security, and coordinating emergency responses.
Bush also introduced the Homeland Security Advisory System, a public warning mechanism designed to keep citizens informed of potential threats.
Impact: DHS became one of the largest federal agencies and marked a significant expansion of executive authority in response to global terrorism.
Barack Obama: DACA (Deferred Action for Childhood Arrivals, 2012)
President Barack Obama used executive authority to launch DACA, a program shielding eligible undocumented immigrants brought to the U.S. as children (known as “Dreamers”) from deportation. While not providing a pathway to citizenship, DACA granted temporary legal status and work authorization. Critics argued it overstepped executive power, while supporters saw it as a necessary humanitarian measure in the absence of congressional action.
Impact: DACA became a central issue in immigration debates, and its legal status has been challenged and defended in multiple court cases and administrations.
Donald Trump: Executive Orders on Immigration and Deregulation (2017–2020)
Upon taking office, President Donald Trump issued a series of executive orders that expanded the power of the executive branch:
- The “travel ban” temporarily restricted entry from several predominantly Muslim countries.
- An executive order in 2017 mandated the rollback of two existing federal regulations for every new one proposed.
- He also used executive authority to divert military funding to construct sections of a border wall along the U.S.-Mexico border.
Impact: These orders sparked widespread legal and political challenges, illustrating how executive power can redefine federal policy—particularly in immigration and regulation.
Joe Biden: COVID-19 Response and Student Loan Policy (2021–Present)
President Joe Biden has relied on executive actions to respond to the COVID-19 pandemic and economic recovery:
- He issued mask mandates on federal property and for transportation.
- Directed vaccine distribution through federal agencies.
- Invoked the Defense Production Act to boost manufacturing of PPE and tests.
- Announced a plan to cancel federal student loan debt for millions of borrowers. Though the Supreme Court struck down a broad cancellation attempt in 2023, Biden used executive authority to initiate targeted forgiveness through the Department of Education.
Impact: These actions highlight how executive power can be used to direct national recovery and relief efforts, though they are often subject to judicial review and congressional pushback.
Conclusion
The role of Chief Executive empowers the President to shape how federal laws are enforced, how agencies operate, and how national emergencies are managed. From FDR’s New Deal to Biden’s pandemic response, the Chief Executive has emerged as a central figure in both day-to-day governance and national crisis management.