Graber says that his sympathies are mildly pro-life but he believes that abortion should remain legal.
His argument for the unconstitutionality of anti-abortion laws is one of the most compelling and (at least from my limited knowledge of the law) one of the more novel arguments. In short, he says that anti-abortion laws, in practice, arbitrarily discriminate against poorer people, on the assumption that affluent people can usually secure a safe abortion because they can afford to travel to states that keep it legal.
His solution to the recurrent political standoff over judicial nominees who might overturn Roe v. Wade represents an astute analysis but it's difficult to see how it would be put into practice. He notes that before the late 1970s, neither major political party had taken a solid stand on the abortion issue and that only when the parties divided over the issue, with the Democrats being consistently pro-choice and Republicans being consistently pro-life, did the issue of electing candidates who would appoint the "correct" people to the Supreme Court become such a divisive issue. It's unclear, however, how to make the parties revert back to the pre-1980 condition.
The most refreshing part of this book is that Graber shies away from the tired old and fallacious cliches and slogans advanced, ad nauseam, by the pro-choice and pro-life camps. Whatever one ultimately thinks of his analysis, at least he is intellectually honest.