As usual, they are lying.
Their "concern" is that the attacks delegitimize their movement as being based on liberal principles. The letter is an attempt to deflect from that.
It does not take political courage to condemn random attacks on Jews. But after they do, then they go on to minimize and justify them.
The only people stoking division are these fringe Jews. The entire purpose of this letter is to give the impression that a significant number of Jews consider Israel to be beneath contempt.
Ooooh, look at all those hyperlinks! Most of them point to tweets, in English, from people no one heard of, that deny Palestinian antisemitism.
But if you spend time looking at Palestinian Arabic media, the story is very different.
MEMRI and Palestinian Media Watch expose blatant antisemitism in Arabic media all the time, as do I, but that's not the entire story. I have not once seen Palestinian backlash against explicit antisemitism in their media. If one is going to represent antisemitism as a fringe opinion in Palestinian circles, then one would expect that Palestinians would condemn other Palestinians who spout Jew-hatred - and that never happens.
I have never seen a single Palestinian media outlet criticize their first political leader, the Mufti of Jerusalem who collaborated with the Nazis in the Final Solution, as antisemitic. I have never seen a Palestinian respond to the mainstream Palestinian belief,
popularized by Yasir Arafat, that Jerusalem is not really holy to Jews and there was never a Temple there. The antisemitic theory that most Israeli Jews are really Khazars and not Jews at all is never even debated. When Hanan Ashrawi's Miftah organization published the blood libel in Arabic, after
defending it, it issued an apology, but
only in English. Mahmoud Abbas
claimed that rabbis want to poison the water of Palestinians. He has
blamed Jews for the Holocaust which he claims was
vastly exaggerated. The
official PLO position is that there is no such thing as a Jewish people.
This is not "fringe antisemitism." This is as mainstream as it gets.
I think that these examples outweigh a few tweets from nobodies. But that's how one does propaganda - highlight the few counterexamples and ignore the overwhelming evidence disproving the thesis. But the "leaders" deny the reality:
Linking the movement at large to antisemitism is baseless and harmful. Especially in this moment, we must condemn this thinly veiled attempt to delegitimize Palestinian leadership and distract from Palestinians experiencing state violence by Israel.
The Leftist Jews don't only deny the undeniable antisemitism that is at
the very core of Palestinianism. They then say that it is the Jews who are really the racists!
We commit to standing up against anti-Palestinian racism, so often unreported and unacknowledged in our communities.
First they bend over backwards to deny the existence of Palestinian antisemitism, no matter how explicit and blatant. But you know who the real bigots are? Jews!
....We support our Palestinian siblings’ right to describe their lived experiences without being accused of antisemitism. {W]e refuse to be more outraged by the words Palestinians use than the actual violence they endure.
4300 rockets, decades of terror attacks, Palestinian leaders inciting violence against Jews - they all go unmentioned. No, these As-A-Jews pretend that the only problem with Palestinians is that they sometimes say some bad stuff - which are all completely justified, by the way, because of Israel - and Jews are racists for calling those out. And when Palestinians say that Jews are Nazis, well, that is their "lived experience" and cannot be considered antisemitic.
Similarly, we refuse to allow progressive leaders of color who speak out in support of Palestinian rights to be smeared for their principled stand.
Claiming that Jews are racist is antisemitic itself. Mainstream Jews refute the antisemitism and terror-support from Roger Waters and Betty McCollum as energetically as they refute the lies from Ilhan Omar and Rashida Tlaib. To claim that somehow Marc Lamont Hill should not be called out for
his antisemitic conspiracy theories because he is Black is the actual racism.
We know safety comes through solidarity. Antisemitism — like anti-Asian, anti-Black, anti-Palestinian, and Islamophobic attacks and rhetoric — exists in every community, but it is fostered and exploited by rightwing movements in the US and around the world, which gain power by keeping us divided.
Yes, a letter that is supposedly against antisemitism ends up blaming only the Right, and dismisses all other Jew-hatred as "fringe." Which means that this letter ends up tacitly defending all antisemitism that is not rightwing - antisemitism from Arabs, from the Left, from people of color, from Louis Farrakhan - as justified or anomalous, and not something that needs to be specifically called out or fought.