White privalige was completely legal in the lives of our parents.  I saw white only facilities in Houston as a boy.

That kind of generational bias does not disappear quickly.  Nor will anger and pain of having a parent hung, a daughter raped only because of color.

Racial bias still exist and it will long after we die.   In terms of power/money, whites still have great advantage.  Most of that advantage is because the imbalance of opportunity thanks to wealth.  Better shelter, better nutrition, better safety the basics for a child.      

Poverty and race remain linked.  It's better than the formal discrimination of the 50's, but bias remains in a lot of hearts, often fed by pain or fear.