That’s what leftists do. They hold evil whitey to impossible standards and everybody else to no standards at all.
He is just frustrated. His whole life he has been slightly "different". He knew he was different from the other boys. He had never met his father. All he knew about him was that he was a Ugandan sailor. So he knew he wasn't a thoroughbred. He wasn't quite ebony and he certainly wasn't ivory.
He could never figure out what "category" he truly did fall under with his brown/lobster red hue skin tone living in the council house outside London with his 8 other siblings from 5 different baby daddies.
He was a mongrel.
Shunned by the mud people his entire life he never felt at ease in his own skin...his constipated looking blood pressure riddled skin...