WASHINGTON (AP) — Democrats and liberals have a nightmare vision of the Supreme Court's future: President Barack Obama is defeated for re-election next year and Justice Ruth Bader Ginsburg, at 78 the oldest justice, soon finds her health will not allow her to continue on the bench.
The new Republican president appoints Ginsburg's successor, cementing conservative domination of the court, and soon the justices roll back decisions in favor of abortion rights and affirmative action.
But Ginsburg could retire now and allow Obama to name a like-minded successor whose confirmation would be in the hands of a Democratic-controlled Senate. "She has in her power the ability to prevent a real shift in the balance of power on the court," said Erwin Chemerinsky, dean of the University of California at Irvine law school. "On the other hand, there's the personal. How do you decide to leave the United States Supreme Court?"
For now, Ginsburg's answer is, you don't.
There are few more indelicate questions to put to a Supreme Court justice, but Ginsburg has said gracefully, and with apparent good humor, that the president should not expect a retirement letter before 2015.
She will turn 82 that year, the same age Justice Louis Brandeis was when he left the court in 1939. Ginsburg, who is Jewish, has said she wants to emulate the court's first Jewish justice.
While declining an interview on the topic, Ginsburg pointed in a note to The Associated Press to another marker she has laid down, that she is awaiting the end of a traveling art exhibition that includes a painting that usually hangs in her office by the German emigre Josef Albers.
"Couldn't think of leaving until after it is returned to me, which won't be anytime soon," she wrote.
Certainly there is no indication that Ginsburg is slowing down on the job, even after she underwent surgery two years ago for pancreatic cancer that her doctors said was detected at a very early stage.
Appointed by President Bill Clinton in 1993, she served for the first time this term with two other women, Justices Elena Kagan and Sonia Sotomayor, and as the senior liberal-leaning justice, a role that gives her the power to assign dissenting opinions when she is on the losing side of ideologically split rulings.
On a personal level, she appeared to take comfort in her work as she adjusted to life without her husband, Martin, who died a year ago.
And she doesn't have to look very far ahead to imagine having a vote in some of the most important cases of her time on the court, including the challenge to Obama's health care overhaul and the fight over gay marriage.
Laura Krugman Ray, a Widener University law professor who has written about Ginsburg, said it is easy to believe Ginsburg would want to have a voice in those cases.
"I think the court is enormously important for her," Ray said. "And especially now after husband's death, you wonder what she can see herself doing if she were not on the court."
Ginsburg, the second woman on the bench, has only to look at the first for a cautionary tale about retiring. Sandra Day O'Connor announced her retirement in 2005 in part so she could take care of her ailing husband, John. Two months later, Chief Justice William Rehnquist died in office.
Meanwhile, John O'Connor's health declined much faster than his wife anticipated and he soon was living in a nursing home in Arizona. Would she have quit the court had she known what awaited?
In retirement, O'Connor has maintained a busy schedule, hearing cases on federal appeals courts as well as advocating for Alzheimer's funding, improved civics education and merit selection, rather than partisan election, of state judges.
O'Connor, now 81, also has said she that she regrets that some of her decisions have been "dismantled" by the Supreme Court. Justice Samuel Alito, who took her seat in 2006, has voted differently from O'Connor in key cases involving abortion rights, campaign finance and the use of race in governmental policies.
But some on the left say that the focus on the personal is misplaced. Ginsburg needs to put self-interest aside and act for the good of the issues they believe in, Harvard law professor Randall Kennedy wrote recently. Kennedy said 72-year-old Justice Stephen Breyer should leave, too.
Too much is at stake and both life and politics are too fickle to take the risk that everything will work out as the justices desire, Kennedy said.
David Garrow, a Cambridge University historian who follows the court, said Ginsburg's situation points to an institutional problem for the court, "the arguably narcissistic attitude that longer is better."
The longest-serving justice, William Douglas, was on the court for more than 36 1/2 years, reluctant to retire even after a debilitating stroke. "History teaches us that often longer is not better," Garrow said.
Justices sometimes look at electoral projections when considering retirement, he said, adding that Ginsburg probably still could decide to retire next summer if Obama's electoral prospects seem shaky.
Chief Justice Earl Warren never envisioned retiring during the presidency of his nemesis, Richard Nixon. Yet that is exactly what came to pass in 1969.
Warren planned to step down early in what he hoped would be Lyndon Johnson's second full term. But then the Vietnam War got in the way of Johnson's re-election plans and Robert Kennedy fell to an assassin's bullet.
At that point, Warren thought Nixon had a reasonable chance of winning the presidency "and desperately tried to leave under a lame-duck LBJ presidency on its last legs," said Artemus Ward, a political science professor at Northern Illinois University who has written about court retirements.
Johnson's nomination of Abe Fortas as chief justice failed amid election-year politics in the Senate and the first allegations of financial improprieties that eventually would drive Fortas from the bench. Early in 1969, Nixon nominated Warren Burger as chief justice.