Is it a competition on TV to get the most alien looking black and to put them with a white woman ?
What do you mean by alien?
You know exactly what I mean. It's all about looks for them. You see a blonde white woman - you want her. It's not about who she is, but how she looks.
You shouldn't just assume that all black men only like white women. There are plenty of black men in the world that date black women. Your type of thinking comes from a bad stereotype.
Then why do black men prefer white women?
That is not how it is all the time. It is just a stereotype that black men only want to be with white women.