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date: 16 July 2019

Summary and Keywords

Theodore Roosevelt played a seminal role in the rise of the United States to Great Power status at the turn of the 20th century and in debates about World War I and the League of Nations. Prior to entering the White House, TR was a leading proponent of a more ambitious foreign policy. As the 26th president he promoted US predominance in the Western Hemisphere, engaged in Great Power diplomacy, and oversaw expansion of the navy. He also laid the foundations for modern presidential statecraft with forceful advocacy of specific policy goals, a close relationship with the press, and an intense engagement with public opinion. After leaving Washington, he was among the most ardent critics of president Woodrow Wilson’s policies and helped to build support for the Allies and for preparing to enter what would become the “Great War,” or World War I. At the time of his death, he was a leading contender for the Republican presidential nomination.

Scholarly and public surveys frequently rank Roosevelt among the most successful presidents, especially in the realm of foreign policy. His influence can be observed in successors as diverse as Wilson, Franklin D. Roosevelt, Ronald Reagan, and Barack Obama. Yet historians have also scrutinized his views on race, gender, imperialism, and violence, many of which appear outdated or problematic from an early-21st-century perspective. Also troubling was Roosevelt’s demonization of antiwar activists during World War I and his sometimes heavy-handed attempts to promote loyalty among citizens of German or Irish descent.

Keywords: Theodore Roosevelt, Henry Cabot Lodge, immigration, League of Nations, Monroe Doctrine, Panama Canal, public diplomacy, William Howard Taft, Woodrow Wilson, World War I

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