On July 4, 2026, the United States celebrated the 250th anniversary of its independence. Two and a half centuries after the signing of the Declaration of Independence, the world's first power remains a symbol of freedom, innovation and opportunity. But this anniversary comes in a particular context: as the country continues to attract the talents of the world, its migration policy is getting tougher, reviving a fundamental debate about its identity. How can a nation born of immigration reconcile openness and security? And the famous « American dream » Is it still a reality? A revolution that changed world history The history of the United States began long before 1776. In the 17th century, European settlers settled on the east coast of North America, giving birth to thirteen British colonies. Over the decades, tensions with the British Crown have intensified. The settlers denounce tax imposed without political representation and claim...