Bajanero

You came here from there because you didn't like there, and now you want to change here to be like there. We are not racist, phobic or anti whatever-you-are, we simply like here the way it is and most of us actually came here because it is not like there, wherever there was.
You are welcome here, but please stop trying to make here like there.
If you want here to be like there you should not have left there to come here, and you are invited to leave here and go back there at your earliest convenience.

Just replace here with Baja - I'm pretty sure you got the point.