“Our neighbours are living in fear. And that’s what the Donald Trump Administration wants. They want people to be scared. So we’re combatting that by bringing the neighbourhood together and saying, ‘You’re not going to frighten us into complicity; you’re not going to frighten us into hiding; we’re one neighbourhood, regardless of anyone’s immigration status, and we’re going to stay one neighbourhood.’ ”

That is how Gabe Gonzalez, an organiser in Chicago’s Rogers Park, described how his neighbourhood has responded to Trump’s immigration crackdown — both during his first Administration and throughout the first months of his current one.

On Martin Luther King Day this year, I gave the keynote at the Rainbow PUSH Coalition’s annual MLK Day breakfast. It was Inauguration Day. The contrast between the hope in that room and the fear outside — especially among Chicago’s immigrant communities — was sharp. Reports had already confirmed that Trump’s new Administration would make Chicago “ground zero” for an intense national sweep by US Immigration and Customs Enforcement (ICE).

Raids were imminent.

The mass day one sweep did not materialise quite as advertised by Trump’s border czar Tom Homan. But thousands of people were still swept up across the country that first week of the current Trump Administration. The fear these actions are still creating is very real. And for good reason.

Since then, the Trump Administration’s deportation campaign has spread. What started in Chicago has become a national scourge. Families are being separated from Denver to Worcester. Parents are being arrested in front of their children. And children are coming home from school to find their homes ransacked and caregivers gone.

When armed agents grab someone without a warrant, haul him/her away from his/her family, and he/she disappears without explanation, that is not just cruel, it is lawless. That is why community groups like Gonzalez’s have set up rapid response teams, legal observers, and know-your-rights trainings. In some cases, their efforts have stopped ICE in its tracks.

The cruelty of these raids is matched only by their chaos. ICE has arrested green card holders, detained US citizens, deported people who know the US as their only real home to countries they barely remember – or had fled for safety. All of this is meant to send a message: No one is safe.

The message is loud. And so is the silence that often follows.

People are afraid to report wage theft or unsafe working conditions. Parents fear school pickups, or taking their kids to church on Sunday. Victims of domestic violence stay silent, worried that asking for help will get them deported. And even documented immigrants live in fear.

This is not security; it is terror. And it is why so-called “sanctuary cities” like Chicago — and “sanctuary states” like Illinois — have put policies in place making it illegal for local law enforcement to participate in immigration crackdowns. Police already face enough trust barriers with many of the communities they work in. That makes their job harder. Being part of Trump’s anti-immigrant terror campaign would, in some cases, make it virtually impossible.

It also could be about to get even more dangerous. The Republican Budget Bill moving through Congress would supercharge ICE with $80 billion in new funding. This means more agents, fewer guardrails, and a leadership culture that seems more interested in punishment than justice.

And the strategy is broader than immigration. This is a movement that spreads fear, then exploits that fear to divide us — black from brown, citizen from immigrant, neighbour from neighbour. But as Gonzales and other organisers in Chicago have shown, solidarity still wins.

This fight is about more than policy. It is about who we are. It is about remembering that every person, no matter where they were born, deserves dignity, deserves due process, deserves safety.

The poem engraved on the base of the Statue of Liberty reads, “Give me your tired, your poor, your huddled masses yearning to breathe free.” It makes no mention of any race, religion, or country of origin. It speaks to immigration making our country what it is — making us stronger; making us what American abolitionist Frederick Douglass called the most “perfect national illustration of the unity and dignity of the human family that the world has ever seen”. This is the American Way.

Back in January, at Rainbow PUSH, I said that when a nation is divided, we stop seeing our own reflections in our neighbours. But our neighbours are still there. They are helping care for our children, growing our food, rebuilding our towns after floods and fires. They are us.

So all of us must respond as if it were happening to us, because one day, it could be.

That means fighting the cruelty with clarity, standing shoulder to shoulder with immigrant communities — and sometimes, in front of them, supporting Congress to pass good Bills and reject bad ones that undermine due process, organising non-violently, voting, as well as showing up for our neighbours and the rule of law.

And it means calling this what it is — immoral, unjust, and defiantly at odds with the real American way.

Ben Jealous is the executive director of the Sierra Club and a professor of practice at the University of Pennsylvania.