By Mark Sherman, Associated Press

WASHINGTON — The Supreme Court is set to begin its new term as it ended the last one, down one justice and ideologically deadlocked on a range of issues.

The absence of a ninth justice since Antonin Scalia’s death in February has hamstrung the court in several cases and forced the justices to look for less contentious issues on which they are less likely to divide by 4-4 votes.

It could be several months, at least, before the nation’s highest court is again operating at full strength.

“It’s a very interesting time at the court. That doesn’t necessarily translate into interesting cases. In fact, it may translate into the opposite,” said Paul Clement, the Bush administration’s top Supreme Court lawyer and a frequent advocate in front of the court.

By law, the court convenes on the first Monday in October. But the key date this year is the second Tuesday in November, Election Day on Nov. 8.

How the presidential election turns out will go a long way toward determining the judicial outlook of the ninth justice, the direction of the court and the outcome of several cases already being heard and others that probably will be at the court soon.

A victory by Republican Donald Trump means the seat of Justice Antonin Scalia, who died in February, would almost certainly be filled with a like-minded conservative. And if any of three justices in their late 70s or early 80s were to leave the court during a Trump presidency, conservative control could be cemented for a generation.

A win by Democrat Hillary Clinton probably would result in the confirmation of Judge Merrick Garland, whose nomination by President Barack Obama has been blocked by Senate Republicans, or perhaps a more liberal choice. In either case, Democratic appointees would constitute a majority of the Supreme Court for the first time since the early months of the Nixon administration in 1969.

More significantly, Justice Ruth Bader Ginsburg would lead a liberal majority that no longer would be dependent on the support of a more conservative justice. That fifth vote has typically come from Justice Anthony Kennedy and, less often, Chief Justice John Roberts.

Such a shift could affect the court in profound ways, perhaps causing Roberts to moderate his views on some issues in order to retain the power to shape decisions, said George Terwilliger, a lawyer who has served in Republican administrations and worked with Roberts. The senior justice in the majority assigns the opinion-writer in a case.

Roberts “will be seeking in as many cases as possible perhaps a middle ground that takes him and perhaps one of his conservative colleagues to a position where they may not want to be,” Terwilliger said. “I think that’s John’s personality.”

If the election itself doesn’t yield a clear winner, the court could be asked to get involved, as it did 16 years ago in Bush v. Gore, the case about Florida’s disputed voting outcome. The big difference is the court in 2000 was fully staffed and able to deliver a final ruling, even if half the country didn’t like it.

The court is starting off a term with eight justices for the first time in 25 years. Clarence Thomas was confirmed in October 1991, a couple of weeks after that term began.

The court’s calendar so far is lacking in the kinds of blockbuster cases seen in recent years dealing with health care, gay marriage and abortion rights. It includes a church’s challenge to its exclusion from a Missouri state program to provide rubberized surfaces in playgrounds, a dispute over whether disparaging names can receive trademark protection from the government, two redistricting cases involving the rights of minority voters and two appeals from death row inmates in Texas.

The Missouri case about the separation of church and state was granted while Scalia was still alive and has yet to be scheduled for argument, possibly because the justices think they may divide 4-4. Tie votes leave the lower court decision in place, but set no national legal rule and essentially waste the justices’ time.

“The justices are showing obvious caution. They are not eager to resolve big-ticket questions with eight justices,” said Georgetown University law professor Martin Lederman, a former Justice Department official in the Obama administration.

Waiting in the wings are cases involving the rights of transgender people, immigration, climate change, voter identification and religious freedom. These are the sorts of issues that have split the court along ideological lines before. Some of those cases could be heard and decided in the spring.

The other big issue looming over the marble courthouse is when one or more of the older justices might retire. Ginsburg is 83 and has said she will take it a year at a time. She could find herself in a newly powerful role if Clinton is elected, making her less likely to step down, said Thomas Goldstein, who argues regularly at the court.

The two other older justices are Stephen Breyer, 78, and Kennedy, who turned 80 this summer. He might see his influence diminish on a more liberal court.

To Learn More:

Supreme Court Fails to Halt “Discriminatory” Texas Voter ID Law (by Mark Sherman, Associated Press)

Three Supreme Court Justices have been Ruling on Cases Involving Companies Whose Stock they Own (by Noel Brinkerhoff, AllGov)

For Supreme Court Justices, the Right to Free Speech Depends on the Speaker’s Politics (by Noel Brinkerhoff, AllGov)