yeah, that Che Guevara quote I'm sure is 100% real and he was racist against blacks, so much so, he went to Africa to ignite a revolution.
“Those who kill their own children and discriminate daily against them because of the color of their skin; those who let the murderers of blacks remain free, protecting them, and furthermore punishing the black population because they demand their legitimate rights as free men — how can those who do this consider themselves guardians of freedom?”
— CHE GUEVARA, 1964 at the U.N.