If they are black blue orange yellow purple or green it doesn't matter if they are good enough then they get the job . Black people are better at a lot of things than white people and same with Asian people and Indian etc we all have strengths and weaknesses and craney is spot on . It's only racist if the victim finds it offensive and its not just black or Chinese or Indian people that get abuse white people do aswell but obviously white people don't find there colour a problem like most others you can only find it offensive if you are ashamed of what you are fact.