Theodore Roosevelt's Rise to Power

They Made Him Vice President to Get Rid of Him. It Didn't Work.

Colonel Theodore Roosevelt in his Rough Rider uniform
The Rough Riders

America’s Most Famous Regiment

Cowboys, Ivy League athletes, lawmen, and hunters — more than a thousand volunteers who became the 1st U.S. Volunteer Cavalry, and the most celebrated regiment in American history.

Rough Riders in the brush before the battle of San Juan Hill
San Juan Hill

Roosevelt’s “Crowded Hour”

On July 1, 1898, with American forces stalled before Santiago, Roosevelt led the charge up the heights — the hour that made him a national hero and set everything after in motion.

Campaign portrait card of William McKinley and Theodore Roosevelt, 1900
Becoming President

Buffalo, September 1901

President McKinley went to the Pan-American Exposition to celebrate American progress. An assassin was waiting there — and his bullet made Theodore Roosevelt, at forty-two, the youngest president in American history.

Key Facts

Married Edith Kermit CarowDecember 2, 1886, in London
HomeSagamore Hill, Oyster Bay — completed 1885
Boone and Crockett ClubFounded 1887, with fellow big-game hunters
Civil Service Commissioner1889–1895, under Presidents Harrison and Cleveland
NYC Police Commissioner1895–1897 — famous for his midnight rambles
Assistant Secretary of the Navy1897–1898
The Rough Riders1st U.S. Volunteer Cavalry, raised spring 1898
San Juan HeightsJuly 1, 1898 — his “crowded hour”
Elected Governor of New YorkNovember 1898
Vice PresidentInaugurated March 4, 1901
Became presidentSeptember 14, 1901, upon McKinley’s death — at forty-two, the youngest in American history
Portrait of Edith Kermit Carow Roosevelt
Edith Roosevelt

The Partner Who Made It Possible

A childhood friend from the same Manhattan social circles became his second wife — and the steady, exacting manager of Sagamore Hill, six children, and one unmanageable husband.

Sagamore Hill, Theodore Roosevelt's home at Oyster Bay
Sagamore Hill

The House on Oyster Bay

Designed during the darkest period of his life and finished in 1885, the rambling house above Oyster Bay became home, refuge, and eventually the Summer White House.

Theodore Roosevelt in hunting dress beside a felled tree
Boone and Crockett Club

Hunters Who Became Conservationists

Founded by Roosevelt in 1887, the club turned America’s big-game hunters into the country’s first organized force for protecting the wild places they hunted.

Theodore Roosevelt as a young man
Civil Service Commission

Reforming Federal Government

For a century, federal jobs had been handed out as political rewards. From 1889 to 1895, Commissioner Roosevelt attacked the spoils system with a zeal that embarrassed two administrations — including his own party’s.

Theodore Roosevelt at his desk as New York City Police Commissioner
Police Commissioner

Midnight Walks and Radical Reform

Armed with a badge and a reporter or two, Roosevelt prowled New York’s streets after midnight looking for patrolmen asleep on the beat. The midnight rambles became legend — and so did he.

Jacob Riis's photograph of Bandit's Roost off Mulberry Street, 1888
TR and Jacob Riis

Reformer and Muckraker United

How the Other Half Lives showed Roosevelt what the city’s tenements actually looked like. The friendship that followed put a muckraker’s conscience beside a commissioner’s power.

Theodore Roosevelt as Assistant Secretary of the Navy
Assistant Navy Secretary

Preparing for War (1897–1898)

A disciple of Mahan’s sea-power doctrine, Roosevelt spent a year readying the fleet for the war he saw coming — then resigned his desk to go fight in it.

Theodore Roosevelt and the Rough Riders in Cuba
Spanish-American War

America’s Rise to Power

A Cuban revolt against four centuries of Spanish rule, and the destruction of the USS Maine in Havana harbor, pulled America into war in 1898 — and pulled Roosevelt out of Washington and into uniform.

The Battle of San Juan Hill, lithograph by Kurz and Allison
Buffalo Soldiers

Unsung Heroes of San Juan Hill

The all-Black 9th and 10th Cavalry fought up the same heights beside the Rough Riders — and their part in the victory went largely unsung for a century.

Governor Roosevelt riding at the head of a New York procession
Governor of New York

The Stepping Stone (1899–1900)

The hero of San Juan Hill came home to win Albany in 1898 — and governed so independently that New York’s party bosses schemed to promote him out of the state.

Theodore Roosevelt around the time of his governorship
Reluctant Vice President

An Office He Despised

The bosses’ plan was elegant: bury the troublesome governor in the most powerless office in American government. Six months into the job, everything changed.

1898 campaign poster for Colonel Theodore Roosevelt for Governor of New York
Ten Facts: Rise to Power

The Essentials, Quickly

From reform commissions to a battlefield promotion to the presidency itself — the fourteen-year climb in ten quick facts.