To answer your question: Some, perhaps well meaning, white people suffer from a mental disorder that makes them take on guilt for actions they did not commit personally. This is the so-called "white guilt", and it is openly promoted by media in the West and has infected many white people. The best cure for this disease is exposure to niggers--particularly those who don't have enough human DNA to make them act marginally intelligent and/or professional in a work setting.
And then there are those who fall under the category that Isedadiva. These are usually the kind that actively promote "white guilt" and they should be considered traitors to humanity.