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Theodore Roosevelt, also known as "Teddy," was the 26th president of the United States, serving from 1901 to 1909. He was born to a wealthy family on October 27, 1858, in New York City. As a child, Roosevelt suffered from health problems, including asthma, which encouraged him to adopt an active lifestyle to improve his health.
Roosevelt attended Harvard University, where he studied various subjects and developed a lifelong interest in history and public affairs. After graduation, he briefly attended Columbia Law School but left to pursue a career in public service.
He entered politics in the New York State Assembly, where he became known for his vigorous pursuit of reform. However, Roosevelt's political career was temporarily derailed by personal tragedy when his wife and mother died on the same day in 1884. After this, he moved to the Dakota Territory, where he worked as a rancher and as a sheriff.
Roosevelt returned to politics in the late 1880s. He served as U.S. Civil Service Commissioner, president of the New York City Police Board, and Assistant Secretary of the Navy under President William McKinley. During the Spanish-American War, Roosevelt led the Rough Riders, a volunteer cavalry regiment, in a famous charge up San Juan Hill in Cuba.
In 1900, Roosevelt was elected vice president under McKinley. When McKinley was assassinated in 1901, Roosevelt, at age 42, became the youngest person to become U.S. president. As president, he pushed progressive policies, including trust-busting, conservation, and the construction of the Panama Canal. His charismatic personality and vigorous political approach earned him the nickname "the trust buster."
After leaving the presidency in 1909, Roosevelt embarked on an African safari and a tour of Europe. In 1912, he made an unsuccessful bid for the presidency as the Progressive ("Bull Moose") Party candidate. Unfortunately, Roosevelt's last years were marked by failing health, and he died in his sleep on January 6, 1919.
Roosevelt is remembered as a larger-than-life figure in American history, known for his conservation efforts, commitment to progressive reform, and role in shaping the modern presidency. He is also remembered for his motto, "Speak softly and carry a big stick," which encapsulates his approach to foreign policy.