The Original Sin: America’s Architectural Legacy of Racial Exclusion

There are borders that do not appear on maps. Invisible lines drawn not with ink, but with fear, with laws, and with centuries of custom. One door that reads "White." Another, just a few meters away, that reads "Colored." One country, two realities.Welcome to *Chronicles South of the Rio Grande*.Today, we cross that invisible border to speak of a wound that still bleeds in the history of the United States: racism against African Americans. From the ships that brought millions of people in chains to American shores, to the Jim Crow laws that segregated drinking fountains, schools, and train cars. From Rosa Parks refusing to give up her seat, to the streets of Selma filled with tear gas. From Martin Luther King dreaming aloud in front of the Lincoln Memorial, to the names repeated at protests today: George Floyd, Breonna Taylor, Ahmaud Arbery.This is not just the story of a country. It is the story of how a nation has had to confront, time and again, the question of who has the right to be considered fully human.Today, in this episode, we will trace that path: its origins, its laws, its struggles, its victories, and its outstanding debts.This is *Chronicles South of the Rio Grande*. And this is a story no one should forget.