The opening paragraphs of section V offer the most cogent presentation of the critique. I'll quote at length.
What precisely does Butler offer when she counsels subversion? She tells us to engage in parodic performances, but she warns us that the dream of escaping altogether from the oppressive structures is just a dream: it is within the oppressive structures that we must find little spaces for resistance, and this resistance cannot hope to change the overall situation. And here lies a dangerous quietism.
If Butler means only to warn us against the dangers of fantasizing an idyllic world in which sex raises no serious problems, she is wise to do so. Yet frequently she goes much further. She suggests that the institutional structures that ensure the marginalization of lesbians and gay men in our society, and the continued inequality of women, will never be changed in a deep way; and so our best hope is to thumb our noses at them, and to find pockets of personal freedom within them. "Called by an injurious name, I come into social being, and because I have a certain inevitable attachment to my existence, because a certain narcissism takes hold of any term that confers existence, I am led to embrace the terms that injure me because they constitute me socially." In other words: I cannot escape the humiliating structures without ceasing to be, so the best I can do is mock, and use the language of subordination stingingly. In Butler, resistance is always imagined as personal, more or less private, involving no unironic, organized public action for legal or institutional change.
Isn't this like saying to a slave that the institution of slavery will never change, but you can find ways of mocking it and subverting it, finding your personal freedom within those acts of carefully limited defiance? Yet it is a fact that the institution of slavery can be changed, and was changed--but not by people who took a Butler-like view of the possibilities. It was changed because people did not rest content with parodic performance: they demanded, and to some extent they got, social upheaval. It is also a fact that the institutional structures that shape women's lives have changed. The law of rape, still defective, has at least improved; the law of sexual harassment exists, where it did not exist before; marriage is no longer regarded as giving men monarchical control over women's bodies. These things were changed by feminists who would not take parodic performance as their answer, who thought that power, where bad, should, and would, yield before justice.
Butler not only eschews such a hope, she takes pleasure in its impossibility. She finds it exciting to contemplate the alleged immovability of power, and to envisage the ritual subversions of the slave who is convinced that she must remain such. She tells us--this is the central thesis of The Psychic Life of Power--that we all eroticize the power structures that oppress us, and can thus find sexual pleasure only within their confines. It seems to be for that reason that she prefers the sexy acts of parodic subversion to any lasting material or institutional change. Real change would so uproot our psyches that it would make sexual satisfaction impossible. Our libidos are the creation of the bad enslaving forces, and thus necessarily sadomasochistic in structure.
Well, parodic performance is not so bad when you are a powerful tenured academic in a liberal university. But here is where Butler's focus on the symbolic, her proud neglect of the material side of life, becomes a fatal blindness. For women who are hungry, illiterate, disenfranchised, beaten, raped, it is not sexy or liberating to reenact, however parodically, the conditions of hunger, illiteracy, disenfranchisement, beating, and rape. Such women prefer food, schools, votes, and the integrity of their bodies. I see no reason to believe that they long sadomasochistically for a return to the bad state. If some individuals cannot live without the sexiness of domination, that seems sad, but it is not really our business. But when a major theorist tells women in desperate conditions that life offers them only bondage, she purveys a cruel lie, and a lie that flatters evil by giving it much more power than it actually has.
Towards the very end of the piece, Nussbaum refers to Butler's as `self-involved feminism' and `hip quietism'. It's a sophisticated, trendy veneer for solipsism. And, still worse, Butler actually seems to celebrate, eroticise, and eventually defend oppression. Now, for all I know, Nussbaum has Butler completely wrong. But if Nussbaum's right, then Butler's feminism ought to be rightfully seen as utterly antithetical to genuine feminism.

