Canary Mission and Reverse Canary Mission

Two Lists, Two Worlds—and One of Them Lists Me

There are two websites that have struck me as particularly interesting: Canary Mission and its ideological counterpart, Reverse Canary Mission.

Both are political databases that collect information about people and organizations whose public activities they regard as concerning. Both assemble scattered statements, affiliations, photographs, social-media posts, and other publicly available material into searchable profiles. And both are clearly ideological.

I am now listed by Reverse Canary Mission.

Interestingly, RCM does not have Israel in its list of countries, but it does have “Palestine” and “Occupied Palestine.” The site also blocks access from Israeli IP addresses. If you are reading this from Israel, you can check the archived copy of my profile or use a VPN to explore the platform.

As a dyed-in-the-wool Zionist, I am perfectly happy to find myself among many other people whom RCM regards as adversaries. I do not regard the listing as an insult. Quite the contrary: it gives my already-public views another platform.

What Is Canary Mission?

Canary Mission describes its mission as documenting individuals and organizations that promote hatred of the USA, Israel and Jews, on college campuses and beyond. It says that it gathers material from publicly available sources, verifies it, and aggregates it into a concise, searchable format for the public.

The name itself is a reference to the canary in the coal mine.

Coal miners once took canaries underground because the birds were particularly sensitive to poisonous gases. A distressed canary could warn miners of danger before the atmosphere became obviously dangerous.

The metaphor was subsequently applied to antisemitism: Jews are sometimes described as the “canary in the coal mine” of society, while antisemitism is the poisonous gas. The idea is that rising antisemitism is both a serious danger in its own right and an early warning of broader social problems: when Jews are being targeted, the society around them may already be developing deeper social problems.

Canary Mission has used precisely this formulation, describing hatred of Jews as “America’s canary in the coal mine.” There is also a similar formulation in which antisemitism itself is called the canary in the coal mine; for example, ADL CEO Jonathan Greenblatt used that wording in his 2026 State of Hate address.

An early Canary Mission presentation made the employment dimension particularly explicit. It argued that today’s campus antisemitic and ziophobic agitators could later become tomorrow’s employees and urged people to make their previous activities known. Contemporary reporting reproduced the organization’s message that people should ensure that “today’s radicals are not tomorrow’s employees.”

That is an important part of understanding what Canary Mission does. It is not merely an archive. It deliberately turns scattered political activity into a permanent, searchable record.

Reverse Canary Mission

Reverse Canary Mission does essentially the same thing from the opposite ideological direction.

Its stated mission is to document people and organizations it associates with support for “Israel’s occupation of Palestine,” while also helping activists “connect & amplify” and supporting organizing. Its database contains thousands of profiles.

Canary Mission creates a searchable map of people whom it considers anti-Israel or antisemitic. Reverse Canary Mission creates a searchable map of people whom it considers supportive of Israel or Zionism.

Interestingly, antisemitism is a common denominator. Canary Mission uses the term as part of its effort to identify people hostile to Israel or Jews, while RCM repeatedly discusses antisemitism in the context of distinguishing Judaism from Zionism, or Jews from Israel. The latter is a common feature of contemporary anti-Israel discourse.

There is also an irony in the word “Reverse.” It suggests that RCM is essentially a mirror image of Canary Mission—a database aimed in the opposite political direction. But the word “Canary” in Canary Mission does not simply mean “someone’s political opponent.” It refers to the “canary in the coal mine” metaphor. In that sense, the name Reverse Canary Mission reverses the target while misunderstanding what “Canary” originally meant.

Beyond The Rhetoric

Each side has effectively created a political directory of the other side.

The rhetoric on the two websites is often extremely harsh. That rhetoric can obscure the more interesting practical function of the databases: aggregation, classification, networking, and discoverability.

A person’s individual statements may already be scattered across X, Facebook, YouTube, newspaper articles, organizational websites, speeches, and other sources. These databases bring that material together and make it much easier to find.

That can be useful to journalists, researchers, activists, organizations, employers, and ordinary people trying to understand a political network.

Both websites can be mined for primary-source leads even if one does not agree with their ideology.

My Profile As A Case Study

My own profile illustrates this practical function very well.

There is nothing particularly secret in it. I have been writing publicly about these subjects for years. My essays are published under my own name, and my positions are not hidden. I have written extensively about my view that “Palestine” and “Israel” can refer to the same country, Israel; about reclaiming the name Palestine, about my Palestinian identity, UNRWA, international law, BDS, and Ziophobia.

In other words, RCM did not discover me.

It documented me.

What it did was bring together material that was already scattered across my essays, social-media posts, and other public sources, and organize it into a single searchable profile. A reader who encounters my name through RCM can follow the links and discover my own writing. Someone who disagrees with me can see what I have actually written and, ideally, engage with my actual words.

In that sense, the profile gives my already-public views another platform. I may strongly disagree with the ideological framework in which RCM presents them, but I can still find value in the fact that my public record has been collected and made easier to discover.

That is precisely the practical function of a political database: it does not necessarily uncover something new. It collects, classifies, and amplifies what is already there.

Why Should I Object To Being Listed?

I don’t.

For someone whose political views are deliberately private, being placed into a political database could potentially be consequential. A person might have made a few statements as a student that were previously difficult to find, and suddenly those statements could become the first result returned when somebody searches their name.

Employment is one obvious concern.

Canary Mission has historically been quite explicit about the employment dimension of its project. Its early presentation warned employers about the political activities of students who might later apply for jobs.

There is also a potential immigration or visa dimension.

That is quite different from my situation.

My political opinions are already public. I write under my real name. I publish them deliberately. Anyone who wants to know what I think about Israel, Zionism or Palestine can find out without Reverse Canary Mission.

If an employer searches for me and discovers that RCM considers me a hard-line Zionist, that is hardly new information.

Indeed, I would rather an employer know what I think before hiring me.

If an employer regards my Israel advocacy as disqualifying, I would not want to work for that ziophobic employer anyway.

The same principle applies to countries I might visit. If an irrelevant ziophobic country regards my political views as a reason to deny me entry, it is not a big deal. I have no particular need to force myself into every country in the world.

For me, therefore, the practical effect of being listed is very different from what it might be for an anonymous student whose political views are not otherwise documented.

Even so, I have already faced unlawful harassment because of my public activity, as documented in The Cost of Speaking for Israel. Frankly, however, it will not stop me from speaking my mind.

The Ironic Case Of Zohran Mamdani

One of the most curious features of the two databases is that Zohran Mamdani appears on both.

Canary Mission has an extensive profile documenting Mamdani’s anti-Israel activism, BDS activity, affiliations and public statements.

Reverse Canary Mission has a profile about him as well—but for almost exactly the opposite reason.

RCM describes Mamdani as someone who criticizes Israeli policies but nevertheless “reinforces Zionism” by affirming Israel’s right to exist. It therefore treats him as an example of what it calls liberal Zionism.

The same person can simultaneously appear on a pro-Israel blacklist and an anti-Israel blacklist.

Because the two databases aren’t objective lists of people who are simply “for” or “against” Israel. They are ideological classification systems.

Canary Mission sees Mamdani as sufficiently anti-Israel to belong in its database.

RCM sees him as insufficiently anti-Israel to belong in its database.

Mamdani therefore demonstrates something important: being on one of these lists tells you as much about the organization doing the listing as it does about the person being listed.

Ilhan Omar Is Another Curious Example

Ilhan Omar also appears on both websites.

Canary Mission’s profile documents her anti-Israel activism, BDS support and antisemitic statements.

RCM, meanwhile, criticizes Omar for being insufficiently anti-Zionist.

RCM specifically highlights her vote for H.Res. 888, the 2023 House resolution titled “Reaffirming the State of Israel’s right to exist.” Omar voted Yes.

That is a genuine and interesting fact.

Two Political Mirrors

Ultimately, I don’t find the existence of Canary Mission and Reverse Canary Mission particularly alarming.

They are two political mirrors facing each other.

Canary Mission says, in effect:

Look at these people. Understand their words, affiliations and activities.

Reverse Canary Mission says, in effect:

Look at these people. Understand their words, affiliations and activities.

Each side believes that the other side’s network deserves greater scrutiny.

Each side selects and organizes evidence according to its own political worldview.

Each side therefore provides information that can be useful even to people who reject its conclusions.

And occasionally, the two mirrors produce the same reflection.

Zohran Mamdani appears on both.

Ilhan Omar appears on both.

And now, so do I—fortunately, not on both.

I am a dyed-in-the-wool Zionist. My political views are not a secret, and I have no intention of making them one. If Reverse Canary Mission wants to give those views another searchable platform, I am happy to let it.

The important thing is to read the evidence rather than surrendering judgment to the label.

A dossier is not an argument.

A list is not a verdict.

And a political database can be useful—even when you strongly disagree with the people who built it.