In California is police allowed to ask your country of origin, and then be sarcastic about your country?

You can still press charges against him get a lawyer make these police shut their mouths. Your words mean nothing compared when a lawyer is going to handle your case. Believe me they picked on you because they know you aren't going to do anything. People with authority and are so inconsiderate should be taught a lesson. Like you said their were witnesses but that's no good unless you have names other than that get a lawyer if you insist on teaching the police offers a lesson and advice.