"Africans" doing better than "blacks" in college?

Any foreigner that comes into america is going to do better because they came from a poor uneducated land and they want out of it. Americans think they have it harder and they complain about the situation and financial problems they are in but they are living the life compared to 3rd world countries. Africans are more polite. when you see chinesse and middle easterns most own their own business and are doing way better than most people in america because they been way poor in their country than the poor people in america.