The Supreme Court began its term with the tumultuous confirmation of Justice Brett Kavanaugh, followed by a studied avoidance of drama on the high court bench — especially anything that would divide the five conservatives and four liberals.

The justices have been unusually solicitous of each other in the courtroom since Kavanaugh's confirmation, and several have voiced concern that the public perceives the court as merely a political institution. Chief Justice John Roberts seems determined to lead the one Washington institution that stays above the political fray. Even Roberts' rebuke of President Donald Trump, after the president criticized a federal judge, was in defense of an independent, apolitical judiciary.

The next few weeks will test whether the calm can last. When they gather in private on Jan. 4 to consider new cases for arguments in April and into next term, the justices will confront a raft of high-profile appeals.

Abortion restrictions, workplace discrimination against LGBT people and partisan gerrymandering are on the agenda. Close behind are appeals from the Trump administration seeking to have the court allow it to end an Obama-era program that shields young immigrants from deportation and to put in place restrictive rules for transgender troops.