Feminism is a political practice of fighting male supremacy in behalf of women as a class, including all the women you don't like, including all the women you don't want to be around, including all the women who used to be your best friends whom you don't want anything to do with anymore. It doesn't matter who the individual women are. They all have the same vulnerability to rape, to battery, as children to incest. Poorer women have more vulnerability to prostitution, which is basically a form of sexual exploitation that is intolerable in an egalitarian society, which is the society we are fighting for.