Research Article: Isolationism

Isolationism is the belief that the United States must limit its involvement in world affairs. Although deeply ingrained in the national character, isolationism grew into a dominant issue only after American participation in World War I. Prior to that war, isolationism took the form of an ideology that opposed imperialism and the existence of a standing army. It did not prevent significant American involvement in both Latin America and the Far East. By the late 1890s, as the nation moved toward war with Spain over the fate of Cuba, isolationism remained a relatively insignificant issue. The hesitancy of Presidents Grover Cleveland and William McKinley to wage war was attributable not to isolationist sentiment but rather to anti-imperialism, doubt over the prospects for successful Cuban self-government, and reluctance to fight a European power.

As America inched toward war with the Central Powers after the outbreak of World War I in the...
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