America First Again: The Resurgence of Republican Isolationism in Modern U.S. Politics

The resurgence of Republican isolationism in the United States, characterized by calls for reduced foreign involvement, represents a continuation of a historical trend in American political discourse. Rooted in the interwar period and epitomized by the “America First” slogan, this sentiment has re-emerged in recent years, notably through the rhetoric of former President Donald Trump. The modern iteration reflects a response to the perceived overreach of American foreign policy in recent decades, advocating for a more restrained and selective approach to international engagement. While this stance prioritizes national interests and domestic issues, it does not signify a complete withdrawal from global affairs. Instead, it underscores a nuanced and calculated approach to foreign policy, balancing national priorities with the complexities of an interconnected world. This work explores the historical context, contemporary resurgence, and implications of Republican isolationism in American politics.