Which us leader helped free cuba from spanish rule?

Theodore Roosevelt, Jr. (October 27, 1858 – January 6, 1919) was an American statesman, conservationist, naturalist, and historian who served as the 26th president of the United States from 1901 to 1909. Roosevelt was a leader of the Progressive Movement and a vocal critic of the political machine that dominated the Republican Party. He is considered to be one of the most influential presidents in American history.

Roosevelt played a key role in the Spanish–American War, leading the First United States Volunteer Cavalry Regiment, also known as the Rough Riders, in the Battle of San Juan Hill. The war ended with the Treaty of Paris, which gave the United States control over Puerto Rico, Guam, the Philippines, and Cuba. Roosevelt served as the first governor of Puerto Rico from 1898 to 1900.

As president, Roosevelt focused on domestic issues such as trust busting, regulation of the railroads, and consumer protection. He also established the Panama Canal Zone and played a key role in the construction of the Panama Canal. In foreign policy, Roosevelt pursued a policy of "big stick diplomacy," using military force to protect American interests in Latin America and Asia.

Roosevelt's presidency was a time of great change for the United States. His policies helped to shape the modern American economy and political system. He is remembered as a strong and effective leader who made a lasting impact on the United States.