So slavery, which officially ended in 1865, was the only disadvantage suffered by blacks? To hear you tell it, one would think that, starting in 1856 or so, blacks were on equal footing with whites. And that is bullshit.
Your comment comparing racism against Asians to that suffered by blacks in the USA since after the Civil War is even more ignorant. Read a freakin' book, fergawdsake.
Slavery is often touted as an 'excuse' and in apologist arguements for the modern day situation/behavior of blacks, and it ended in 1865.
Obviously blacks still faced discrimination after that point, but then so did tons of other groups, all of whom are considerably bettrr off than the black community is today, and none of them constantly cite conditions for their remote ancestors as excuses.
Do you know anything about the asian american experience in america? The conditions and treatment of them when they came in the 1850's? In california during the gold rush? The Chinese exclusion act? The Yellow Peril? Virtual slave labor building the
railroads? Actual government racist propoganda during the 1940's? Rampant racism towards them essentially from the time they came through the vietnam era?
Yet unlike blacks they have cultures/mentalities that push dicipline, pride, respect and honor, and are considered today the 'model minority' with academic and monetary success exceeding the levels for whites, with a virtually non existant crime rate