Since when is "fear of People of color" irrational. Had I not been attacked and beaten by a group of them, it might be ocnsidered irrational. Had my brother not been attacked and beaten by them, it might be irrational. Had my wife not been a victim of attempted raope, it might be irrational. Had my brother's wife not been raped by several of them as a teenager, it might be irrational. Had we not been threatened our entire life by them it might be irrational.
When are "people of color" going to grow up and admit they have a problem, and ostracize those who act as they do? Instead, they have the "warn-a-brother" concept of protecting one another from recrimination. I have many good, honorable colored friends who don't behave so.