Big Tents Need Moral Boundaries: The High Cost of Institutional Cowardice

In the vocabulary of modern leadership, the “big tent” is a sacred cow — the hallmark of pluralism and the supposed proof of a movement’s vitality. But as we navigate the geopolitical shockwaves of early 2026, we are witnessing a fundamental law of institutional physics: a tent without a frame will eventually collapse under the weight of its own contradictions.

The recent joint military operations against Iran have provided fertile ground for a virulent strain of demagoguery. We are seeing a shift from legitimate foreign policy criticism to “vice-signaling” — the intentional, ostentatious breaking of moral taboos to prove one’s “authenticity” to a radicalized base. Equally dangerous is the growing unwillingness to shun those who egregiously violate these taboos.

When an institution stops enforcing its boundaries, it becomes a host for pathogens that eventually kill the original mission.

The Case of the Hollowed Right

Consider the recent trajectory of Tucker Carlson. What began as a debate over “America First” isolationism has curdled into something far more dangerous.

In recent weeks, Carlson has platformed “Khazar theory” genetic tropes — suggesting Jews should undergo DNA tests to prove their provenance — and hosted uncritical interviews with Holocaust revisionists under the guise of “just asking questions.”

This is not a policy debate; it is the systematic dismantling of the moral taboos that once kept overt bigotry out of the mainstream. When a leader uses a massive platform to single out the world’s only Jewish state as the sole source of domestic suffering, they aren’t making a fiscal argument; they are constructing a “permission structure” for hate.

By framing this as “skepticism,” Carlson avoids the social consequences that such rhetoric once commanded, even while he uncritically associates with avowed bigots like Nick Fuentes.

It is hard to imagine a pundit cozying up to David Duke without facing immediate social ostracization — a “moral guilt by association.” Yet today, the outrage often lasts only for a news cycle, leaving few lasting consequences for those who sanitize hate.

The Danger of Permission Structures

The real threat, however, isn’t just the demagogue; it’s the silence of the moderate. Since October 7, 2023, the boundaries have been trampled because those inside the tent refuse to act as the “immune system.”

When we fail to hold our own side accountable — whether it is the Left’s refusal to condemn the dehumanization of Israelis in the name of “resistance,” or the Right’s willingness to ignore antisemitic dog-whistles to preserve a voting bloc — we are complicit. This is true not only in political associations but also within religious institutions.

As I have written regarding the responsibility of the Christian faithful to denounce those who espouse bigotry in Christ’s name, all institutions must draw a clear moral boundary and shun those who cross it, while attempting to maintain the benefits of the affiliation. If the local pastor or the Vicar of Christ stays silent as the Cross is used as a bludgeon against the neighbor, the silence becomes permission.

The Democratic Vacuum and the “Mamdani Reversal”

This rot is cross-partisan. On the Left, the refusal to enforce boundaries against an illiberal fringe has led to the “Mamdani reversal.” In New York City and on elite campuses, we see a movement so focused on “intersectional solidarity” that it can no longer condemn the targeting of civilians if the perpetrators fit a certain ideological profile.

When a “human rights” organization cannot unequivocally condemn terror because it might offend a “coalition partner,” it has ceased to be a moral arbiter; it has become a hostage to its own “big tent” philosophy. While groups like the DSA may not fully control the Democratic Party, their hand is firmly on the wheel, steering it toward illiberalism and anti-Americanism, with only a brave few willing to call out these fundamental taboo violations.

A Principled Path Forward

To save our institutions, we must return to a disciplined moral order. This is not a call for the reactionary excesses of “cancel culture,” which often lacks objective standards. Instead, we must solve this in a principled way by restoring universal moral taboos.

As I’ve outlined in my work on the “Lawful but Awful” zone of social behavior, there are four essential principles for this restoration:

1. The Red Line: Limit actionable taboos to overt bigotry, dehumanization, and the endorsement of violence.
2. The Consensus Test: Distinguish between subjective offense (partisan) and a “Shared Moral Violation” (universal).
3. The Private Mechanism: Enforce standards through civil society, never government coercion.
4. The Open Door: Ensure the goal of consequence is correction and redemption, not permanent destruction.

Reclaiming the Obligation to Say “No”

True pluralism requires “definitional clarity” — the courage to say that while many are welcome, those who actively undermine the core tenets of the mission cannot be given the keys to the kingdom.

Leaders must stop treating moral boundaries as “divisive” and start seeing them as “protective.” The Left long ago ceded this ground by allowing reverse discrimination to be normalized within social justice “power dynamic” frameworks. Now we see a similar rise of illiberalism on the Right, rooted in distortions of theology or in foreign policy critiques that only hold up if their double standards against the Jewish state are ignored. If this parasitic fringe is not immediately exorcised, it will corrupt and destroy its host.

A positive vision for an organization can be broad, but we must reclaim the right to draw a clear moral boundary. We must say “no” to those who cross it. Only then will our “yes” mean anything at all.

Erez Levin is an advertising technologist trying to effect big pro-social changes in that industry and the world at large, currently focused on restoring society’s essential moral taboos against overt hatred. He writes on this topic at elevin11.substack.com.