The steps from 1620 [Mayflower at Plymouth Rock] to 1776 [the DOC] to 1861 [Civil War] to 1954 [Brown vs. Board of Education] to the present have been dogged by moral contradictions all the way. The United States is not unique in this way. Morally contradictory behavior is endemic to the species. We can write and celebrate the Declaration of Independence while contradicting it in our personal life, as Thomas Jefferson, and
all of the slave-holding Founding Fathers did, and generations of ordinary Americans have since right up to July 4, 2019.
The Civil War was not a black and white conflict, so to speak. There were pro- and anti-slavery people in the north and the south alike. Abolitionists were against slavery -- and many of them did not intend to grant equality to freed slaves. The Great Emancipator, Abe. Lincoln, did not envisage black and white people living together on equal footing. Part of the Southern Cause was states rights, part of it was slavery. Jim Crow laws were the norm in the south after the Civil War; in the north a different system of segregation was practiced. The power centers of the United States were determined to prevent significant black advancement and equality, backed by the force of law, up until the 1960s, when court rulings and civil rights legislation struck down old laws.
Reform in the 1960s - 1970s was lukewarm to begin with, and was too little too late. By the time segregationist rules, lending practices, and so forth had been broken down, it was too late for most blacks. They were not able in 1980 to duplicate the enormous wealth accumulation that occurred for white people from the 1930s forward, and which they were legislated out of.
The long term post Civil War policy towards former slaves and their descendants was officially exclusion and suppression. It worked. It was successful. By and large blacks have have been excluded, impoverished, and. suppressed. There was, of course, resistance. A host of excellent leaders from
Student Nonviolent Coordinating Committee (SNCC) ...
Congress of Racial Equality (CORE)
Southern Christian Leadership Conference (SCLC)
National Association for the Advancement of Colored People (NAACP)
confronted corporate, municipal, state, and federal officials with demands for civil rights equality backed up by strikes and marches. They achieved some, certainly not complete, success.
We are still contradicting ourselves. Many may talk about complete racial equality, color blindness, and so forth, but opportunity is still hoarded by those who already have substantially greater resources and advantages, and not just the famous 1%.
It seems like progress has been made all along, but it has been achieved through very small increments. Some gains have been lost, others have been capitalized upon. But progress in achieving full, racially transparent integration has been very, very, limited.