As a 'white, old bag', my answer to your question is this - I am not envious of non-whites achieving the American dream. I am proud of anyone of any color, nationality, or background achieving their goals in life. I think it is wonderful that Obama has risen to the level he has attained, but I don't think that he is qualified to be president. I would say the same whether he was pink, blue or purple.
As far as other languages is concerned, I speak two languages (I learned Spanish when I was 50) and feel that those living in our country should speak English along with their original language. If you go to a non-English speaking country, it is mandatory for you to speak their language. I do not get rude, however, if someone speaks another language because I know that it is not easy learning a new one. Patience is a virtue that we all need to cultivate.