So was Malcolm X.
"Usually the black racist has been produced by the white racist. In most cases where you see it, it is the reaction to white racism, and if you analyze it closely, it's not really black racism... If we react to white racism with a violent reaction, to me that's not black racism. If you come to put a rope around my neck and I hang you for it, to me that's not racism. Yours is racism, but my reaction has nothing to do with racism..." - Malcolm X
I disagree with him. I believe that hatred towards a race of people is racism, regardless of origins. When one condemns a group for the actions of a few -- i'll never believe that to be correct. You'll notice that he only mentions a reaction to imminent racism; he, however, did not conduct himself in that manner.
He could be called a 'reactionary racist' because his racism was not entirely fueled by sociocultural norms, but rather as a reaction to the hatred that he experienced from living near racism which was fueled socioculturally. While I agree that the motives for that form of hatred are more pure and just, it's still hatred. The repeated perpetration of hatred only leads to more hatred, due to the non-linear growth of vendettas which require 'settling'.
Just because he was the victim of much hatred doesn't make certain things he said 'non-racist', and as a (loud) public figure, atonement for advocacy of violence and racism in the past does not undo the damage that it caused. The 'nation's teachings' were despicable; how many were affected?
I agree that nearly all of the atrocious stuff he said was during his part with the NOI, but there's no time machine. He still did it. He was never an angel, he just improved with age.
The work he did towards uniting blacks as a singular entity to stand towards oppressions was fantastic, however the inches closer towards utopia that got us were lost to incessant preaching of racial weakening (coffee and creamer allegory..) and 'Truly Africans' movement, just further alienating the country as a whole.
There are better civil leaders to look up to -- some don't even require you to skim past their evil past.