What happens when one presidency challenges decades of political tradition and changes the course of a nation?Regime Change is a compelling examination of how Donald Trump's presidency reshaped the American political landscape, transformed the modern presidency, rewired government institutions, and redefined the United States' role in a competitive world. Going beyond headlines and partisan talking points, this book explores the rise of populism, the America First agenda, executive power, judicial transformation, immigration, economic policy, foreign affairs, technology, media, and the balance between constitutional government and political change.With balanced analysis and historical context, it reveals how the Trump era altered political expectations, reshaped the Republican Party, and sparked debates that continue to influence American democracy, elections, government, and global leadership. Essential reading for anyone seeking to understand modern American politics and its future.