Author: "Antisemitism: What Everyone Needs to Know," Oxford University Press, 2025; Columnist, @Telegraph; Host, @JBSTVORG; Executive Vice Chair, @ISGAP

United States
Joined June 2013
Two years ago, Oxford University Press invited me to write a book -- "Antisemitism: What Everyone Needs to Know". The book is now a "Best Seller" on Amazon & has reached #1 on its Political History list. Alas, the topic couldn't be more timely & urgent. Please take a look.
56
44
6
236
100,755
French President @EmmanuelMacron tried appeasing the “Free Gaza” crowd in his country. This is what he got in return. West, wake up. It’s late in the day. Stop the sleepwalking.
2
8
33
1,409
David Harris retweeted
TONIGHT at 7 ET on JBS: @DavidHarrisNY interviews Dr. Alexander Oscar @alekoscar in Sofia to discuss Bulgarian Jewish history, the rescue of 50,000 Jews in WWII, NEGEV (Friends of Israel in Bulgaria) & fighting modern antisemitism. jbstv.org/find-us jbstv.org/watch-live
2
2
309
David Harris retweeted
BREAKING NEWS🚨: European Parliament backs EU strategy against Muslim Brotherhood ‘Entryism’, after ISGAP report makes waves. Follow @ISGAP before swiping on! 
Entryism is the framework at the heart of our research at ISGAP. On 19 November 2025, we held a high-level policy workshop in Washington coinciding with the publication of its report, The Muslim Brotherhood’s Strategic Entryism into the United States: A Systemic Analysis, which called for the Brotherhood’s designation as a terrorist organisation. Days later, President Donald Trump signed an executive order to begin designating certain Brotherhood chapters as foreign terrorist organisations. In January 2026, the Lebanese branch was listed as a Foreign Terrorist Organisation and the Egyptian and Jordanian chapters as Specially Designated Global Terrorists, and the State Department later designated the Sudanese branch as well. We at ISGAP have briefed policymakers in Washington and allied capitals throughout. Our founder, Dr. Charles Asher Small, said: “Entryism. Brussels has now adopted the word at the heart of our research. At the halfway point of its 100-year plan, the Brotherhood’s method is clear. Embed in institutions. Capture the discourse. Use the language of rights to hollow out democracy from within, funded by Qatari soft power. This is not about Islam or our Muslim fellow citizens; it is a political project. The deterioration of discourse and rhetoric, in particular in higher education, leads invariably to actions and violence. In Washington, steps have been taken with the Egyptian, Jordanian, Lebanese, and Sudanese branches all designated. Europe must now act. We call on the Council to list the Brotherhood network as a terrorist organization, and on the Commission to follow every euro and end Qatari funding of Europe’s universities.” Follow @ISGAP before swiping on!
9
51
6
148
2,769
Pres. Trump on Turkish Pres. Erdogan: “He’s a great friend of mine.” Erdogan’s #Turkey: Occupies 37% of EU member #Cyprus Harasses NATO member #Greece Threatens U.S. ally #Israel Suppresses #Kurds Jails political foes Hosts #Hamas Promotes Muslim Brotherhood Some friend!
80
114
6
541
11,539
My book on antisemitism (Oxford Univ. Press) came out in Bulgarian, the 1st of several foreign-language editions in the works. I had the privilege of presenting the book to #Bulgaria’s Prime Minister @RumenRadevPM &, joined by 2 Bulgarian Jewish leaders, discussing it with him.
2
1
2
15
1,708
Simple questions: Why do 5 million Palestinians have the "right" to a state, but not 40-60 million freedom-seeking #Kurds? Why are there endless marches & protests for Palestinians, but not Kurds? Why is the UN obsessed with Palestinians, but doesn't give a damn about Kurds?
745
620
92
3,587
183,415
David Harris retweeted
It was an honour and privilege to be interviewed by @DavidHarrisNY - a champion of #Kurds #Kurdistan and a true friend of our Kurdish people. May God bless the #Kurdish and #Jewish people ❤️☀️💚 💙🤍 @JccKurdish #StandwithKurds #FreeKurdistan
In case you missed it - WATCH HERE: @SuzanQuitaz joins @DavidHarrisNY in this must-watch conversation on the plight of the Kurds in the Middle East, the natural friendship between Kurds and Jews, and her admiration for the State of Israel. youtu.be/cQWhAUuu-tU
4
15
56
1,036
David Harris retweeted
In case you missed it - WATCH HERE: @SuzanQuitaz joins @DavidHarrisNY in this must-watch conversation on the plight of the Kurds in the Middle East, the natural friendship between Kurds and Jews, and her admiration for the State of Israel. youtu.be/cQWhAUuu-tU
1
2
2
8
2,235
David Harris retweeted
In case you missed it - WATCH HERE: On the third anniversary of October 7th, @DavidHarrisNY calls for greater unity in the American Jewish community and offers a ten-point plan to combat the war against the Jews, Israel, and Zionism. youtu.be/nLhDTkDGIwE
1
2
408
From Grades 1-12, I had a classical education. We studied Ancient #Greece. We studied Athenian democracy. We studied Greek impact on math, science. We studied Greek philosophy, drama. We studied Greek roots of many English words. We studied Greek mythology. Ευχαριστώ πολύ.
SECRETARY RUBIO: We believe that Europe can awaken from its long slumber – and rekindle the fire that was lit here millennia ago.
43
174
10
1,305
17,429
New York Mayor @ZohranKMamdani hates #Israel, pure & simple. He hates those who support Israel. And he has a big soft spot for those who want to destroy Israel. No more illusions or wishful thinking. Make Mamdani a one-term mayor. The future of this great city depends on it.
This day is profoundly painful for so many New Yorkers. It marks three years since the horrific war crimes of October 7. On that day, Hamas killed more than 1,100 Israelis and abducted 251 others. We grieve alongside our many friends and neighbors who still carry that unthinkable loss. The suffering did not begin nor end that day. It instead continued through the Israeli government’s devastating, ongoing genocide in Gaza, in which it has killed more than 74,000 Palestinians—including more than 21,000 children. Even since the so-called ceasefire, more than 1,400 Palestinians have been killed. That suffering has intensified with every Israeli bomb dropped on ambulances waiting outside hospitals, every drone strike targeting a residential building or journalist, and every shipment of food aid turned away at a border crossing. Many New Yorkers are reckoning with this unbearable grief, and we mourn alongside them – all while knowing that our tax dollars fund these war crimes. Three years later, we must refuse to accept a world in which occupation and apartheid continue, where war crimes are met with impunity, and our federal government continues its complicity with every arms shipment. To honor the dead, we must fight for a world in which every person can live with freedom, safety, and dignity.
1
10
1
108
4,415
David Harris retweeted
TONIGHT at 7 ET on JBS: On the third anniversary of October 7th, @DavidHarrisNY calls for greater unity in the American Jewish community and offers a ten-point plan to combat the war against the Jews, Israel, and Zionism. jbstv.org/find-us jbstv.org/watch-live
1
1
7
306
David Harris retweeted
⬛️ I will not remember October 7 as the day Israel suffered a heinous terrorist attack. 🇮🇱💙 I will remember it as the day when Hamas and its backers thought they could write the final chapter of the thousands-of-years-long Jewish story, but failed... because this time the Jewish people had a strong state called Israel. In 2023, I stood by Israel's side at a time when my people (the Arabs and Muslims) were celebrating Hamas' October 7 crimes as a God-sent victory. What I said then stirred an unbelievable amount of hate that targeted my own life, but I will say it again and again because it is the truth: 👉 Hamas is a terrorist organization 👉 The October 7 attack is an unjustifiable act of terrorism 👉 Israel has all the right to defend itself 👉 Israel is leading this war on terrorism on behalf of all of us in the Middle East, and if Arab leaders are thinking straight, they should support Israel in this fight. 🙏✡️ Every day since then, God has shown me so many times that I did the right thing when I stood up for truth and for the rights of the Jewish people, and I still do, and I always will.
11
17
4
76
2,000
David Harris retweeted
To my #Jewish sisters and brothers in the UK. If standing with you and standing up for Israel's right to exist makes me a racist, I will wear it as badge of honour. In #Kurdish I say Her bijl Israîl💙🤍 #StandwithJews #GreenPartyConference 🤮🤮
56
82
3
593
4,865
“An altercation between pilots”! @nytimes sets a shameful new low & that’s saying a helluva lot. It was a jihadist act of terror, pure & simple. God bless the wounded chief pilot, the heroic Israeli passengers who fought back, & the off-duty pilots who safely landed the plane.
1
3
2
29
3,923
David Harris retweeted
#UNGAdiaries “The danger extends beyond forgetting what happened. It includes the deliberate distortion of that history through the ghoulish phenomenon of Holocaust inversion” A must-read by @DavidHarrisNY in @Telegraph. telegraph.co.uk/gift/3f593a0…
1
3
214
David Harris retweeted
‘Holocaust inversion is obscene.’ @DavidHarrisNY writing in @Telegraph how too many reckless politicians and unaccountable influencers are deliberately manipulating the extermination of six million Jews. telegraph.co.uk/gift/3f593a0…
8
20
1
57
6,641
The truth from Israeli PM @netanyahu: “[Turkish Pres.] Erdogan is a tyrant. He hosts #Hamas in #Turkey. He has murdered 1000s of #Kurdish civilians. He denies the #Armenian genocide. He jails journalists & opposition leaders. He illegally occupies northern #Cyprus, an EU member, & he regularly transgresses against #Greece. Now he wants to take over #Syria.”
47
173
4,263
אני מודה לצה"ל ולצוות הרפואי בשערי צדק שנאבק עכשיו על חייו של נריה דב בן חנה ולתפילות של עם ישראל. אני מאמין בכוח התפילה ומאמין שכאשר עם ישראל מתאחד קורים ניסים. נריה זקוק לנס. נריה המשיך לשרת במילואים אחרי שאיבד את אחיו הבכור משה ידידה לייטר הי"ד והוא עשה מאות ימי מילואים בחזיתות שונות מאז השביעי לאוקטובר. הטרור הפלסטיני מכוון לעקור את עם ישראל מארצו. הם בוחרים במוות- אנחנו בוחרים בחיים.
1,140
1,274
140
12,143
719,949