this reminds me of the experiment of sending out two exact resumes over a period of 4 years or so. One had the name Dante Williams a common black name the other Donald Williams. Dinald williams received 50% more calls although everything was exactly the same.
In in the issue black people have a stigma that is not made up this is known by most people and experienced by many black people daily yet somehow someone with no experience of life in the USA somehow always knows better.