“The world must be made safe for democracy.” But what did that really mean? In this episode, we trace how the United States transformed from a rising industrial power into a global force through policies like the Open Door, the Panama Canal, and interventions in Latin America. We explore Wilson’s struggle to remain neutral, and why submarine warfare and the Zimmermann Telegram pushed the nation into World War I. Finally, we examine how the war reshaped life at home—accelerating the Great Migration, intensifying debates over civil liberties, and exposing the gap between America’s democratic ideals and its reality.