July 17, 2025

The THINC Foundation is dedicated to

Transparency, Honesty, and Integrity in the Classroom

Welcome to THINC Foundation’s newsletter! Releasing semi-monthly, it contains our views on key developments in Liberated Ethnic Studies (LES) in K-12 schools as well as relevant news articles and timely calls to action.


The National Education Association Turns Against the Jews
By Mitch Siegler, Founder

Teachers’ unions, which were created for the noble purpose of improving wages and working conditions for their members, have abandoned that mission in favor of political activism. The National Education Association (NEA), the largest teachers’ union in the United States, has become a vehicle for a radical ideology that divides the world into oppressors and oppressed and filters every issue through the lens of race and power.

Among other noxious features, this ideology is hostile toward minorities that don’t fit neatly into its arbitrary boxes, including Jews and East Asians.

That hostility was made abundantly clear last week, when the NEA voted to cut ties with the Anti-Defamation League (ADL), a 112-year-old civil rights organization whose mission is to fight antisemitism. The approved measure read, “NEA will not use, endorse, or publicize materials from the Anti-Defamation League (ADL), such as its curricular materials or statistics.”

In response, more than 375 Jewish organizations and synagogues signed an open letter addressed to Becky Pringle, the NEA's president, to “express…deep concerns about the growing level of antisemitic activity within teachers’ unions.”

But why did the NEA take such an extreme step?

Teachers have relied on ADL materials for decades when teaching Jewish identity, antisemitism, and the Holocaust, and the ADL remains the foremost authority on tracking antisemitic incidents in America. They reported that there were 9,354 such incidents in the U.S. in 2024, representing a 3.5x increase over the last five years and a 9x increase over the past decade.

This is important and alarming information. Why does the NEA want to hide it from students? Why the vote for a dramatic break with a highly reputable institution and fixture in American Jewish life?

In a word: antizionism.

The ongoing antisemitism crisis is driven by the demonization of Israel and, by extension, the Jewish people. Many NEA members have participated in this demonization, convinced that Israel is an illegitimate “settler colonial” country engaged in an ongoing, racialized genocide against indigenous Palestinians. And while they’re certainly entitled to voice their personal beliefs – however reprehensible – they’ve taken their anti-Israel convictions into the classroom.

NEA leaders believe not only that education is inherently political, but that it should be so. As a result, K-12 students have increasingly come under the sway of a toxic worldview under the guise of “social justice,” making them all too comfortable scapegoating Jews for Israel’s perceived evil.

Parents want teachers in the classroom, not activists. According to our survey, just 31% believe it’s acceptable for teachers to share their political views at school, and only 30% trust teachers’ unions.

After watching the NEA’s extremism, we expect those numbers to fall even further.

THINC Voices

We’ve published two more installments of our short-form video series THINC Voices – watch and share!

David Smokler

David Smokler, Executive Director of the K-12 Fairness Center at StandWithUs, talks about children as young as kindergarten being indoctrinated by a curriculum consultant that believes in abolishing the U.S., Israel, and schools themselves.

Diana Blum

Dr. Diana Blum, a neurologist, discusses how “liberated” ethnic studies shuts down critical thinking by activating the brain’s fight-or-flight response.

Be sure to follow us on Facebook, X, Instagram, and LinkedIn to see these powerful stories, and more – and to visit THINC.org for more information and the latest news!

Liberated Ethnic Studies (LES) Activists in Their Own Words

We talk a lot about the LES movement’s extreme positions, but what does that look like in practice? Take a look at these quotes from prominent LES leaders.

Allowing the ADL to determine what constitutes antisemitism would be like allowing the fossil-fuel industry to determine what constitutes climate change”

- National Education Association delegate Stephen Siegel

"Once I realized how deeply political our profession had always been, I knew I could no longer stay on the sidelines”

- Ashlie Crosson, the National Education Association’s 2025 Teacher of the Year

To us, the word ‘Hispanic’ is a dirty word…that was created by the Reagan Administration to categorize all of us the same, to erase our indigenous history. That’s why that’s a dirty word that we never use unless we are referring to a sellout. This is a message to them: Your mothers are ashamed of you. Your mothers may not tell you, but they cry at night knowing that their sons and daughters kidnap our own people…You are doing the dirty work of the white supremacist system that hates every single one of us”

- Ron Gochez, California Teachers Association's 2025 Human Rights Award recipient, in a speech excoriating Hispanic members of the Border Patrol, ICE agents, federal agents, National Guardsmen, and Marines

THINC in the News

"The American experiment: Happy Fourth of July," Catrin Wigfall, Center of the American Experiment 

"Jewish groups, parents worry about San Francisco district’s new ethnic-studies program," Aaron Bandler, JNS

Support our Work

Our continued work depends on the generosity of people like you! Please consider making a contribution to THINC to fund our continued work on Liberated Ethnic Studies in K-12 schools.

THINC Foundation is a 501(c)(3) non-profit organization that is qualified to receive tax-deductible donations.

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