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what did theodore roosevelt do as president

Theodore Roosevelt used the presidency to expand federal power, rein in big business, protect consumers and workers, conserve land, and assert the U.S. as a global power.

Quick Scoop: What Did Theodore Roosevelt Do as President?

1. Launched the “Square Deal”

Roosevelt’s domestic program, the Square Deal, aimed to give ordinary Americans a “fair shake” against powerful corporations.

Key parts of the Square Deal included:

  • Using federal power to curb abusive monopolies (“trust‑busting”).
  • Supporting both labor and business, rather than automatically siding with one.
  • Pushing for government regulation instead of pure laissez‑faire economics.

A famous example is his intervention in the 1902 coal strike, where he helped broker a deal between miners and mine owners rather than just sending in troops.

2. Took on Big Business: “Trust‑Buster”

Roosevelt believed some large corporations were useful, but he attacked those he saw as abusive monopolies.

As president he:

  • Revived the Sherman Antitrust Act and used it effectively against Northern Securities, a powerful railroad trust.
  • Filed suits against dozens of big corporations (more than 40) over seven years.
  • Backed laws like the Elkins Act (1903) and Hepburn Act (1906) to regulate railroad rates and unfair practices.

This helped cement his reputation as a bold reformer willing to confront corporate power.

3. Protected Consumers and Workers

Public outrage over dangerous, filthy food and drugs pushed Roosevelt to support landmark consumer protections.

Under his administration:

  • The Pure Food and Drug Act (1906) established federal oversight of labeling and safety, paving the way for what became the FDA.
  • The Meat Inspection Act (1906) imposed federal inspections on meatpacking plants to protect consumers.
  • The Federal Employers’ Liability Act improved conditions and protections for certain workers in hazardous jobs.

These moves marked a shift toward the federal government actively guarding public health and safety.

4. Massive Conservation of Land and Resources

Roosevelt is often called the first “environmental” president because he treated conservation as a core national policy, not a side issue.

During his presidency he:

  • Set aside about 194 million acres of public land as forests, parks, and reserves—almost five times more than all previous presidents combined.
  • Greatly expanded national forests and wildlife refuges and strengthened the conservation movement.
  • Convened a major White House conference on natural resource conservation with governors and scientists in 1908.

This helped define the idea that natural resources should be used wisely and preserved for future generations.

5. Built a “Big Stick” Foreign Policy

Roosevelt summarized his foreign policy as “speak softly and carry a big stick.”

As president he:

  • Oversaw and pushed forward the construction of the Panama Canal, which reshaped global trade and U.S. naval strategy.
  • Asserted an active U.S. role in Latin America and the Caribbean, expanding the reach of the Monroe Doctrine.
  • Mediated the end of the Russo‑Japanese War, for which he later received the Nobel Peace Prize (a sign of his international clout).

He used diplomacy backed by military strength to place the U.S. firmly among the world’s major powers.

6. Reinvented the Modern Presidency

Roosevelt treated the president as a “steward of the people” who should act for the public good unless explicitly barred by law.

In practice he:

  • Greatly expanded the power and visibility of the presidency and the federal government.
  • Used the “bully pulpit” to shape public opinion, giving frequent speeches and turning the White House into a daily news center.
  • Upgraded the relationship with the press, even creating a dedicated space for reporters in the White House and giving them regular access.

These changes helped create what we now think of as the modern, activist presidency.

7. Snapshot Table: What He Did as President

[6][7][3] [5][9] [3][1][9] [3][5] [6][1][9] [6][9] [5][9] [9][5] [7][1][3][9] [7][3][5]
Area What Roosevelt Did Why It Mattered
Big business Broke up monopolies, enforced antitrust laws, regulated railroads.Reduced corporate abuses, showed government could challenge powerful trusts.
Workers & consumers Backed Pure Food and Drug Act, Meat Inspection Act, labor protections.Improved safety of food and medicine, strengthened worker rights.
Environment Created/expanded national forests, parks, and reserves.Preserved huge areas of land and resources for future use.
Foreign policy Promoted Panama Canal, enforced Monroe Doctrine, mediated Russo‑Japanese War.Turned the U.S. into a major global power with a strong navy.
The presidency Expanded executive power, used the “bully pulpit,” energized the office.Helped define the activist, modern presidency we recognize today.

Mini “Forum” View: Why People Still Talk About Him

Some see Roosevelt as a bold reformer who finally put ordinary people ahead of monopolies and helped save America’s wild lands.

Others point out that his aggressive foreign policy and expansion of executive power set precedents later presidents could use in more controversial ways.

This mix of energetic reform at home and assertive power abroad is why “what did Theodore Roosevelt do as president” keeps coming up in history classes, essays, and online debates today.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.