2017 was the year when the very notion of a “Jewish community” was stretched to the breaking point.

On President Donald Trump — a rent in the fabric.

Nearly 8-in-10 American Jews disapprove of the job he is doing, according to a September poll by the American Jewish Committee; 71 percent of Orthodox Jews approve of his job performance. A June Pew poll found 8-in-10 Israelis saying they had a favorable view of the U.S. under Trump.

On Jerusalem — a rent in the fabric.

Regarding the president’s decision to move the U.S. embassy from Tel Aviv to Jerusalem, which overturned decades of U.S. policy, only 16 percent of Jews favored the move and an additional 36 percent thought it should be done at a future point, the AJC poll found. Forty-four percent opposed such a move. By the time the announcement was made official earlier this month, together with the president recognizing Jerusalem as Israel’s capital, groups on the Jewish left rapped it as ill-timed and lacking a wider strategy, while those on the right hailed it as stating the obvious. Many centrist-minded Jews support Jerusalem as the capital, even if they question why or how the U.S. decision was made.

U.S. President Donald Trump holds up a proclamation that the U.S. government will formally recognize Jerusalem as the capital of Israel after signing the document in the Diplomatic Reception Room at the White House December 6, 2017 in Washington, DC. Getty Images

On Israel-diaspora relations — a gaping rent in the fabric.

One of the searing images of the year was Union for Reform Judaism head Rabbi Rick Jacobs getting roughed up as he carried a Torah at the Western Wall. It vividly captured the bitter controversy over egalitarian prayer at the Kotel and diaspora Jews’ anger over Israel’s suspension of an agreement that would have expanded and upgraded a non-Orthodox worship space at Judaism’s holiest site. In the wake of Israel’s move, perceived as a slap in the face to the non-Orthodox world, liberal donors threatened to hold back donations. At the recent Reform movement biennial in Boston, Rabbi Jacobs went so far as to reject the whole notion of Israel and a “diaspora.” “Today,” he said boldly, “there is more than one center of Jewish life.”

In a shot across the bow against Israel, Rabbi Rick Jacobs said, “Today, there is more than one center of Jewish life.” Courtesy of URJ

Observers of the American Jewish scene say they don’t remember a situation this dire. “The Kotel controversy, hardly the most critical issue for Israeli society, symbolizes that the chasm between Israel and American Jewry likely is wider today than at any point in recent memory, if ever,” said the American Jewish Committee’s Steven Bayme, a close watcher of American Jewish life. “What we do to bridge that chasm, to say nothing of what can be done, likely will be the most critical challenge to Jewish leadership short-term, mid-term and long-term.”

To be sure, the fabric has been fraying for years. Pick an arbitrary event: Israel’s ever-expanding settlement enterprise; the perceived right-of-center leanings of AIPAC and the emergence of J Street; Barack Obama traveling to Cairo instead of Jerusalem at the outset of his presidency; Israeli Prime Minister Benjamin Netanyahu accepting then-House Speaker John Boehner’s invitation to address Congress on the Iran nuclear deal, a move that turned Israel into a wedge issue and a political weapon; President Obama’s failure, as his second term was ending, to veto a U.N. Security Council resolution condemning Israeli settlement construction; Netanyahu, on election night in 2015, in an apparent moment of get-out-the-vote panic, announcing publicly that “Arab voters are coming out in droves”; surveys showing young American Jews pulling away from Israel, in part due to the actions of Israel’s right-wing political and religious establishments. All of it has led to serious strains within the Jewish community here and between Israelis and American Jews.

The right-part of the Western Wall with the dome of Al-Aqsa mosque seen on the right of the photo, taken from the archaeological site known as Robinson’s Arch in the Old City of Jerusalem. Israel’s shelving of a deal to allow men and women to pray together at the Western Wall echoed far beyond religion on June 26, 2017 with Bibi accused of abandoning reform efforts for political gain. Getty Images

But something happened in 2017. The divisiveness and the sense that we’ve become increasingly tribal deepened, leaving the fabric threadbare.

The president’s travel ban targeting Muslim-majority countries and his idea of creating a national database of Muslim Americans prompted Anti-Defamation League CEO Jonathan Greenblatt to say that “this proud Jew will register as a Muslim”; it was a sentiment that reverberated through the liberal Jewish world.

A group of interfaith clergy lock arms to protest white supremacist and neo-Nazi groups in Charlottesville. Said one T’ruah rabbi: “It is very important for there to be a visible Jewish presence at these things.” Matthew Lowe

The spike in hate crimes and the rise of white nationalist activity after the election of Donald Trump was, in liberal quarters, laid at the door of a president who had tapped alt-right champion Stephen Bannon as his chief strategist. (It didn’t help when the president said of the neo-Nazis and white nationalists marching in Charlottesville, and those who gathered to protest them, that there “were good people on both sides.”)

But when it was announced that many of the bomb threats called into JCCs around the country — which bumped up the hate statistics —were hoaxes perpetrated by a disturbed Israeli teenager, it reverberated through the Jewish right, whose members cried foul that Trump was ever deemed the cause of all the hate.

Israeli Deputy Foreign Minister Tzipi Hotovely speaks during a press conference in Jerusalem on January 11, 2017. Getty Images

It turns out, quite unexpectedly, that a practically unknown Israeli politician, Tzipi Hotovely, captured the mood of 2017. At the Israeli-American Council’s annual conference last month in Washington, Hotovely, Israel’s deputy foreign minister, who rejects the idea of a Palestinian state (“All of the land is ours,” she has said), was discussing the Western Wall controversy with her liberal Knesset colleague, Merav Michaeli. The latter drew cheers when she said she opposed allowing “the ultra-Orthodox rabbinate to determine who is a Jew.” Hotovely, who said she believed the issue of egalitarian prayer at the Wall was being used politically by the government’s opponents, then asked her liberal colleague, “Merav, when was the last time you prayed at the Kotel?” It had a triumphalist edge that seemed to sum up a troubling year.

Earlier this month three Israeli couples got married in a public ceremony at the Temple Emanu-el Streicker center in NYC to protest the Orthodox chief rabbinate’s grip on the Israeli marriage system. The couple above couldn’t get married in Israel because they are gay. The joint wedding in NYC attracted hundreds of attendees who came out in support of the couples. Screenshot via emanuelstreickernyc.org

A few weeks later, speaking on Israeli TV, Hotovely seemed to disparage American Jews as soft (or perhaps she was just stating the obvious), suggesting that they didn’t have standing to weigh in on Israeli life. She said American Jews “never send their children to fight for their country” and “Most of them are having quite convenient lives.” It was a shot heard from Jerusalem to New Jersey. Hotovely apologized but the damage — in a year where there was so much of it — was done.

And so we come to another Israeli woman, but not a politician, alas.

Gal Gadot, in a bronze, bare-shouldered, curve-hugging warrior get-up, and showing off killer moves that marry grace with power, became the new face of Israel in 2017 as the star of the mega-hit “Wonder Woman.” She amplified her Israeli bona fides by

Israeli actress Gal Gadot in the 2017 film “Wonder Woman.” JTA

speaking some Hebrew in her “Saturday Night Live” opening monologue, then stepped into the middle of the national conversation about sexual harassment against women in the workplace; she demonstrated her social conscience — and Hollywood power — by declaring that she would not appear in a “Wonder Woman” sequel in which accused sexual harasser Bruce Ratner is producer.

When it comes to healing the “Jewish community,” to stitching together that tattered fabric, perhaps only a superhero like Gal Gadot can knit up the raveled sleeve of care.