No way she should be arrested. She's an idiot and a racist but when saying something that disagrees with the masses puts you in jail....well that's not the world I want to live in.
I dunno man, where I live she would have already been arrested. The police would have been called by people and it would have been a bad deal. Oh but it wouldnt be for "racism" etc here in america what she was doing is called disturbing the peace and disorderly conduct. She would probably also be barred from using public transportation. I agree freedom of speech protects such things, but not the manner in which she chose to exercise her speech.