In short, 2008 will look a lot like 1989, with a surge of pro-choice voting and a frightened retreat by pro-life politicians. But one thing will be different: The House, Senate, and White House will be up for grabs. Instead of picking up a couple of governorships, Democrats and pro-choicers could find themselves in control of the federal government.
That's where pro-choicers need to ditch their old script. The last time they were in power, from 1993 to 1994, they tried to enshrine Roe into federal law and subsidize abortions through Medicaid and President Clinton's health-insurance proposal. A couple of years ago, in a book about the abortion-rights movement, I suggested that their agenda had been too ambitious. Now I think it wasn't ambitious enough. Real ambition isn't about fortifying the territory you've won. It's about moving on so that the territory behind you no longer needs defending. The territory we need to leave behind is Roe.
Roe established a right to abortion through the end of the second trimester. The latter part of that time frame has always been the most controversial. Improvements in neonatal care have made fetuses viable—capable of surviving delivery—earlier than was possible in 1973. That's why Justice O'Connor said Roe was "on a collision course with itself" and eventually led her colleagues to abandon the trimester framework. Meanwhile, sonograms and embryology have made people aware of how well-developed fetuses are while still legally vulnerable to abortion. We even do surgery on fetuses now, which makes aborting them seem that much more perverse. These developments may explain, in part, why two-thirds of Americans think abortion should be illegal in the second trimester—and why pro-lifers targeted partial-birth abortions for legislative assault.
But if medical technology has helped to expose this moral problem, it can also help us solve it. Second-trimester abortions are becoming not just harder to stomach, but easier to avoid. In 1973, according to the Alan Guttmacher Institute, fewer than 40 percent of abortions took place before the ninth week of gestation. By 2000, the latest year for which data have been analyzed, the percentage was nearly 60 and rising. The same high-resolution ultrasound that makes you queasy about aborting a 12-week fetus has made it safer to perform abortions at four or five weeks instead of waiting, as women were once routinely told to do. In 1993, only 7 percent of abortion providers could end a pregnancy at four weeks or earlier; by 2001, 37 percent could do it. And by 2002, two-thirds of clinics belonging to the National Abortion Federation were offering pills that abort pregnancies in the first seven weeks.
Better yet, technology is helping many women avoid unwanted pregnancies altogether. According to the Centers for Disease Control, "emergency contraception"—high-dose birth-control pills that you can take after sex to block ovulation, fertilization, or implantation—was almost unheard of a decade ago. By 2002, however, about 10 percent of women between the ages of 18 and 24 had used such pills. Pro-life activists are fighting these pills in many states and at the Food and Drug Administration, but polls suggest that even most people who oppose legal abortion would tolerate the pills.
The most widely accepted moral solution, short of abstinence, is contraception that's taken before sex. Here, again, the news is basically good: Contraceptive use rose 11 percent from 1982 to 2002 (though progress was uneven), and during this period, the abortion rate dropped by about 30 percent.
Birth control isn't just more common; it's more effective. The weak link in contraception is the human being who's too excited, impatient, or forgetful to take it or use it carefully. But with proper safeguards, technology can circumvent that weak link. When the CDC began tracking birth-control methods in 1982, it had no category for long-lasting injectable contraceptives or implants. By 2002, it found that 4 percent of women were using these methods. Some injectables require refills every three months, but implants have improved considerably. The maker of Implanon, for instance, says that this implant takes barely a minute to insert, begins working within 24 hours, prevents pregnancy for up to three years, and can be removed in less than three minutes with a 90 percent probability that you'll resume ovulating next month. In clinical trials, says the company, "no pregnancies occurred during use over approximately 73,000 monthly cycles," largely because the "user cannot forget to take the product."
Technology can't avert all our failings or tragedies. There will always be abortions. But when you look at the trends—more foolproof contraception, more access to morning-after pills, earlier and fewer abortions—you can begin to envision a gradual, voluntary exodus from at least half the time frame protected by Roe. That's the half the public doesn't support. Maybe that six-month window made more sense in 1973 than it does today. Maybe, if we spend the next 10 years helping women avoid second-trimester abortions, we won't have to spend the next 20 or 40 years defending them. Maybe the best way to end the assault on Roe is to make it irrelevant.
The road out of Roe won't be easy. Conservatives are already fighting early-abortion pills, morning-after pills, sex education, and birth control. But that's a different fight from the one we've been stuck in since 1973. It's a more winnable fight, and a more righteous one. Five hundred years from now, people will look back on our surgical abortions the way we look back on the butchery of medieval barbers. Like the barbers, we're just trying to help people to the best of our ability. But our ability is growing. So should our wisdom, and our ambitions.
A version of this article also appears in the Outlook section of the Sunday Washington Post.