Or that bloke who played Anakin Skywalker- clearly Darth Vader is black. He's James Earl Jones!
Blimey. What's got into you. James Earl Jones provided the voice, so your answer is rather silly.
I can't understand what you're writing most of the time, so in case you're not jesting I feel it might be worth pointing out that that was a joke.
I agree, mate. But I hate to sound pedantic, but is a black man who was born in the Washington USA a different race? 
Some impenetrable grammar there, but I think you're trying to ask if an American black man is a different race to an American white man. The answer's yes, if that's what you're asking. Race and nationality are two different things.
Well. Thank you for the grammar lesson. Maybe you could provide an example of where I went wrong?.
You don't have to use the definite article with Washington- it's simply 'Washington', not 'the Washington'. There's usually a comma between city name and country. And when you are asking if something is different, you usually have to ask what you want to know it is different from i.e. 'is a black man who was born in the USA a different race to a white man also born in the USA?'.
Correct me if I'm wrong, but I'm lead to believe that an native American is of a darker skin?, so why would a black man be a problem?. It's only until the Irish etc became citizens there that the place changed to white. 
I have no idea what you're talking about. Who mentioned Native Americans?
Sorry. But "race" and "nationality" are the same. (If you said this at my sons school you would probably be frog marched out).
I think your son might be needing a new school!

If they have different names, they're generally different things. Your race is white/caucasian; your nationality is British. Hence if I called you a name denigrating the colour of your skin I would be being racist, if I was being prejudicial against you because you come from Britain I would be being xenophobic. If I wanted to continue my prejudice against another Briton who happens to be a black man (but without mentioning the colour of his skin) I would still be using nationalist prejudice: I would not be a racist.