Why can't black people turn white? Genetically impossible. For humans, skin inheritance belongs to dominant inheritance, and most of them will adopt the color of neutralizing their parents, and then prefer color in skin color contrast. So even if a black man marries a white man and forms a hybrid, he is black, but not pure black. A little yellow and black. For example, former US President Barack Obama. In the United States, for about 300 years, the proportion of intermarriage between blacks and whites was very small, because blacks have always been in a very low position. Only in recent years has the social status of blacks improved, so blacks usually marry blacks and have a black child. Generation after generation, it's normal to be black until now, and you can't turn white just because you are American.
Compared with the color of skin, the identity of blacks has turned white, and more importantly, they have equal rights with whites. Unlike the European colonists, they were sold by European colonists to the United States as coolies. European colonists ran around here and cultivated a large area of farmland, only to find that no one came to cultivate it, so the evil slave trade in history was born. Shiploads of black people crossed the vast Atlantic Ocean from Africa and arrived in North America. Now the main destination is the United States. They were sold to white farmers in batches, became slaves of farmers, cultivated farmland and picked cotton. Because of their low status and working day and night, blacks are enslaved by whites like livestock.
Until 186 1, during the American Civil War, due to the development of American industrialization, many states extended to the west. However, whether the newly established states retain slavery has become the focus of competition between the North and the South. Capitalists in the north hope to abolish slavery and provide sufficient labor for the growing industrialization. On the other hand, farmers in the south strongly support slavery. So the civil war became a slave liberation movement. The civil war liberated slaves and the north won.
Despite the victory, the slaves were liberated. But the sense of superiority from white people has always made them look down on black people. Blacks are discriminated against at any time and cannot be equal to whites. Many years later, Martin Luther King delivered a famous speech at Lincoln Cathedral: I have a dream. It fully illustrates the desire of black Americans for freedom and the right to work. It was not until recently that black Freud was kneeled to death by a white policeman that the national black parade was triggered. This shows that racial discrimination is still a scar in the hearts of black Americans, and it will bleed at the slightest touch.
Color is not important, equality is important. The history of African-Americans is a history of slaves moving towards equality. However, it took too long for farmers to enslave blacks 150 years before they were nominally liberated. Then it went through 150 years, and there was discrimination. To paraphrase former President Obama: What age is this, and discrimination is still happening? Can't understand.