Charles, I'm sorry.  You are simply full of it.
I have never owned slaves.  None of my ancestors - back to prior to the Revolution - have ever owned slaves.  None of them fought for the Confederacy.  To the contrary, some were abolitionists. Several of my direct ancestors and many of their kith and kin fought for the North.  Neither I nor mine owe African-Americans anything  because of slavery.
I have black friends.  I have had black co-workers. I have spoken up for Civil Rights.  I have opposed Apartheid before Mandela even went to prison.  I have supported affirmative action.  I have tried to recruit Colin Powell to run for President - long before the Dems nominated someone far less qualified.  I did not vote for Obama, but I wished him well - and delighted - for a time - that we had a President who was black.
But I must say, so far as white racism still exits, it is nothing compared to the failures of the current generation of African-Americans to get their urban act together.