In April 1952, W. E. B. Du Bois stepped onto the stage of the ballroom of the Hotel Diplomat in Midtown Manhattan. His beard was grizzled and he was still working out how to lecture through new dentures. In a word, he was old. During his long life, he’d witnessed the dawn of Jim Crow and the glow of the first atom bombs; the slaughter of the Comanche and the rivalry between the Soviet Union and the United States. Wars had broken and reshaped Du Bois’s world, and he had recently been one of the most prominent victims of the Red Scare, ordered to surrender his passport because of his Communist organizing. Yet here he was, preparing to deliver new insight and optimism to the audience before him.

“I have seen something of human upheaval in this world,” he told the crowd, recalling “the scream and shots of a race riot in Atlanta” and “the marching of the Ku Klux Klan.” But his recent travels had taken him to a place that had shaken him: the Warsaw Ghetto. The Nazis had razed the ghetto in 1943, slaughtering more than 50,000 people on the night before Passover to crush a rebellion by the Polish Jews being held captive there. When Du Bois got there, in 1949, the city was still being rebuilt. Speaking at the behest of Jewish Life magazine—now Jewish Currents—Du Bois said the visit had helped him reconceive the “Negro problem” as part of a larger constellation of global struggles against oppression. He had been cured of a “certain social provincialism” and sought a way for “both these groups and others to reassess and reformulate the problems of our day, whose solution belongs to no one group.” For Du Bois, the path forward was simple: solidarity.

Du Bois’s vision has been deeply influential in the decades since he delivered his “The Negro and the Warsaw Ghetto” speech. Similar sentiments moved Jewish students to take buses to the Mississippi Delta in the summer of 1964, and brought both Martin Luther King Jr. and Muhammad Ali to oppose the Vietnam War. Solidarity spurred students and people of color to call for American divestment from apartheid South Africa in the 1980s, and has more recently brought Black activists to Standing Rock. The notion of global minorities and underclasses sharing common cause was provocative in 1952, but is now a constant in progressive circles, and has a special force among mainstream Black American institutions and politics, regardless of ideology.

But the past year has thrown Du Bois’s prescription into crisis. Most Americans expressed horror and sympathy for the Israeli victims of Hamas’s terrorist attack on October 7, the deadliest assault on Jews since the Holocaust. Since then, Israel’s counterassault against Hamas in Gaza has killed thousands of civilians and caused a dire humanitarian crisis, all with the backing of the United States. As about 100 hostages still languish in captivity, the horror and sympathy remain. But the continued violence in Gaza has strengthened, among many, and especially among many Black observers, another feeling: solidarity with the Palestinian people.

Many of the resulting protests against Israel’s conduct, and statements of empathy for Palestinians, have been met with censorship by universities and state governments, and with derision and dismissal by the media. This has been particularly true for expressions of solidarity that are based on the Black experience in America, which have often been disparaged as unsophisticated and inauthentic. “The identification of the Israeli-Palestinian conflict with America’s race problem was hardly made in America,” the historian Gil Troy argued in Tablet magazine. “It is a recent foreign import,” air-dropped onto a gullible populace.

Of course, the American South is not the Middle East, and there are limits to every comparison. But it is not simplistic or facile to, while acknowledging differences, also see structural similarities over time and space, or to believe that, in a world connected by language, finance, and technology, our systems and ways of being are related. The Black experience has been usefully analogized to the Jewish struggle over the years, and we have clear documentary evidence of the ways that systems of anti-Black and anti-Semitic oppression have been borrowed and translated from one to the other. To claim kinship between Black and Palestinian peoples is merely to apply the same logic. Solidarity means recognizing the parallels and shared humanity among the three groups, and working to create a world that does so as well.

But efforts to create that world are now in danger of being snuffed out. The dehumanization and marginalization of Palestinians in American discourse and media, as well as denunciations of the use of concepts such as “intersectionality” and “decolonization” in relation to Israel, among even liberal commentators, have dovetailed neatly with the ongoing conservative backlash against “wokeness” and Black history. All the while, anti-Semitism is worsening in America and beyond. The fate of multiracial organizing and democracy in America is inextricably bound up with the fates of people halfway around the world.

Can solidarity survive the onslaught in Gaza?

Left: A draft of W. E. B. Du Bois’s speech “The Negro and the Warsaw Ghetto” from April 1952. Right: Du Bois (Special Collections and University Archives / University of Massachusetts Amherst Libraries; Smithsonian National Museum of African American History and Culture).

First, some words about that onslaught. Israel responded to Hamas’s brutal incursion, in which assailants killed more than 1,200 Israeli citizens and captured hundreds as hostages, with an offensive that has killed more than 42,000 Palestinians, an estimate from the Gaza Health Ministry. (Hamas runs the ministry, but the World Health Organization and the United Nations consider its numbers generally reliable.) As of April, nearly 23,000 of those fatalities were identifiable by names and identification numbers issued by Israel. According to some experts, if people who die from disease or injury, as well as those found buried in rubble, are included, the true toll could be much higher. War is war, and the great, unavoidable tragedy of war is civilian death. But unavoidable is not synonymous with purposeful.

The Israeli campaign has, as a matter of strategy, regularly and knowingly subjected Palestinian civilians to violence. The Israel Defense Forces have targeted Gazan health-care facilities as civilians were being treated and sheltering there, claiming that militants use the facilities and that hostages were held in them (an explanation that the U.S. State Department has backed up as credible). Israeli air strikes have devastated Palestinian refugee camps, including a strike in Rafah in May that killed dozens of civilians along with two top Hamas commanders.

The UN and the U.S. Agency for International Development have both concluded that Israel blocked shipments of food aid to Gaza, a finding that under both U.S. and international law should make continued weapons shipments to Israel illegal. (The Biden administration rejected the finding, but has since written a letter demanding that Israeli officials improve humanitarian conditions in Gaza within 30 days.) The IDF has struck the same UN-backed school building five times, saying it was targeting militants. According to the nonprofit Committee to Protect Journalists, at least 129 Palestinian and Lebanese journalists and media workers have been killed, making this the deadliest period for journalists since the group began keeping records in 1992. Last month, Israel shipped 88 unidentified Palestinian bodies back to Gaza in the back of a truck. And earlier this month, the United States launched an investigation of allegations of widespread sexual abuse of Palestinian detainees, months after video depicting an alleged sexual assault at the Sde Teiman detention camp leaked on social media.

Those who survive are facing the depths of deprivation. Almost 2 million people in Gaza are hungry or starving. For pregnant women, stress and terror are contributing to a spike in preterm births, and doctors describe seeing stillbirths, newborn deaths, and malnourished infants. Deteriorating public-health conditions have resulted in a wave of contagious skin diseases among children, and what the UN calls a “frightening increase” in Hepatitis A infections. The WHO is rushing to vaccinate Palestinians against polio after Gaza’s first confirmed case in a quarter century. This is a human catastrophe, documented and verified over the past year by the United States and other countries, the international diplomatic and legal community, nongovernmental organizations, reputable news outlets, and, not least, Palestinians themselves.

A recent poll by The Economist and YouGov shows a steady drop in American sympathy toward Israel, and a corresponding rise in sympathy toward Palestinians; earlier polls have shown that a majority of Americans disapprove of Israel’s conduct in Gaza, and want America to send humanitarian aid to Gaza in lieu of more weapons to Israel. Yet one demographic group that broke early in this direction was Black Americans. In a New York Times/Siena College poll taken in December 2023, Black respondents already overwhelmingly supported an immediate cease-fire, and were much less likely than white respondents to endorse any action that endangered more civilians. Altogether, Black respondents were more likely to sympathize with Palestinians than with Israel, and more likely than not to believe that Israel was not “seriously interested in a peaceful solution.” In a June CBS News poll, nearly half of Black respondents said they wanted the U.S. to encourage Israel to completely stop its military actions in Gaza, while only 34 percent of white respondents did.

These sentiments aren’t limited to young activists and leftists. Even moderate and legacy Black institutions have expressed them. In June, the NAACP called on the Biden administration to stop shipping weapons to Israel, arguing that the president “must be willing to pull the levers of power when appropriate to advance liberation for all.” In February, the Council of Bishops, the leadership branch of the African Methodist Episcopal Church, called for an end to American support for Israel and an immediate cease-fire. Noting both the connection of Black folks to Palestinians and the historical linkages between the Black and Jewish plights—and the deep theological affinity of Black-liberation thought with the story of the ancient Jews—the AME statement said that “the cycle of violence between historically wounded peoples will not be dissolved by the creation of more wounds or through weapons of war.” The statement also accused the United States of “supporting this mass genocide.”

In January, more than a thousand Black pastors—representing congregations totaling hundreds of thousands of mostly working-class Black people—urged President Joe Biden to push for a cease-fire. The leaders made a pragmatic case: They feared that Black voters, typically reliable backers of the Democratic Party (and Biden in particular), might not show up to the polls in November if the deaths in Gaza continued. But they also made a moral argument based in solidarity: “We see them as a part of us,” the Reverend Cynthia Hale of Ray of Hope Christian Church in Decatur, Georgia, told The New York Times. “They are oppressed people. We are oppressed people.”

This sympathy toward Palestinians is shared widely across Black communities—by Black activists, commentators, clergy, and white- and blue-collar professionals of all age groups. Identification with the Palestinian cause stretches back well before the current conflict, showing up in polls as early as the 1970s. This solidarity is based on a number of factors, but the main one is obvious: Black people see what is happening to Palestinians, and many feel the tug of the familiar in their heart.

Attempts like Hale’s to analogize the experiences of Black people with those of Palestinians have often been met with a simple insistence that they are wrong; that they have confused things; that relations between Palestinians and Israelis are too complex to allow any comparison. In 1979, at the United Nations, the chief Israeli delegate, Yehuda Blum, chided leaders of the Southern Christian Leadership Conference, the civil-rights organization founded by Martin Luther King Jr. and Ralph David Abernathy, for calling for a Palestinian homeland. “Understandably, they are less knowledgeable about the Middle East conflict than other parties,” Blum said.

In 2020, during the height of America’s purported “racial reckoning,” the Haaretz commentator Nave Dromi wrote that there were simply no commonalities between the struggles of Black Americans and Palestinians, claiming that Palestinians “don’t want genuine peace, in contrast to blacks in the United States, who do seek to live in peace with their American compatriots.” In 2021, in the pages of this magazine, the writer Susie Linfield said that the concept of “intersectionality” had been improperly applied to analogizing the Black and Palestinian struggles, in a way that can “occlude complex realities, negate history, prevent critical thinking, and foster juvenile simplifications.”

It is true that analogy has its limits for any political situation, and that, especially among journalists, nuance and context are crucial components of the arsenal of understanding. But often, regard for “complexity” in this particular conflict means treating its history as one hermetically sealed off from the rest of human experience, which in turn short-circuits any attempt to make common cause with Palestinians.

The short-circuiting has only accelerated since October 7. Shortly after Hamas’s attack, Rabbi Mark H. Levin wrote in The Kansas City Star that the argument that Black Americans and Palestinians have parallel experiences is “a popular but false analogy.” According to Alexis Grenell in The Nation, “When outsiders collapse the Palestinian cause into, say, the struggle for Black Lives or LGBTQ rights—while framing that position as virtuous because it’s ‘simple’—it’s not only wrong but counterproductive.”

Behind these objections is, perhaps, the very real fear of anti-Semitism—of Jews facing a unique scrutiny born not of compassion, but of hate. And it is indisputably the case that such singling-out does animate odious worldviews, that Hamas has justified its actions with anti-Semitism, and that the group has committed brutal and unspeakable acts. But instead of isolating Jews, solidarity actually situates the state of Israel within a much larger story, one in which brutality is all too common. And standing with oppressed people—including Palestinians, many of whom dream of a future without Hamas—does not require them to be universally righteous; this would in itself be a unique scrutiny.

Still, the fear of anti-Semitism has empowered those who would quell expressions of solidarity, and who were hostile to the idea long before October 7. In the past year, the insistence on Palestinian-Israeli relations as an inscrutable cipher, and the rejection of attempts to analogize the Black and Palestinian situations, have contributed to a broader aversion to multiracial organizing. In November 2023, the Free Press’s Bari Weiss made this argument explicit in an essay about college campuses: DEI efforts, she argued, were tantamount to “arrogating power to a movement that threatens not just Jews—but America itself.”

Since the 1960s, student protesters have often borrowed from the logic and language of Black protest, and many left-wing organizers on campuses have compared the Black and Palestinian experiences. During the invasion of Gaza, as universities became the locus of pro-Palestinian protest, many on both the left and the right saw the activism as proof that students’ minds had been warped by left-wing orthodoxy. Universities targeted their own protesting students with police crackdowns, canceled commencement addresses, and conspicuously revised speech and conduct codes, while politicians sought to pass laws that would ban forms of free expression, including an executive order from Texas Governor Greg Abbott that requires universities to adopt a definition of anti-Semitism that could reasonably see students expelled for criticizing Israel. Many ostensibly stalwart defenders of the First Amendment have found themselves tongue-tied.

This environment has invigorated people who were already calling for crackdowns on “wokeness.” The right-wing activist Chris Rufo used the backlash against student protests to try to oust administrators at elite universities who were too friendly toward diversity and other presumably leftist causes. Many other commentators have assailed DEI, decolonization, and critical race theory, often without taking care to define or assess how much currency in our discourse these terms actually have. The Black intellectuals who helped spin solidarity into real practice are often summoned, solely for the purpose of exorcism. All of these names and theories have been stripped of meaning and context and stewed down to a mush. The objective is not understanding or coherence, but convenience, turning solidarity into a Black bogeyman to destroy.

It should be noted that W. E. B. Du Bois was an early contributor to The Atlantic, and in 1901 risked his fledgling academic credibility to write a story for the magazine defending Reconstruction—when the magazine’s editorial leadership decried the era as a mistake. That essay became the cornerstone of Du Bois’s most famous work, The Souls of Black Folk, in which he first elucidated the concept of the “color line,” which animated his 1952 address in the Hotel Diplomat. It should also be noted that, like many other Black scholars, he saw a mirror of the Black experience under that color line in the historical plight of Europe’s Jews, and explicit links between Nazi policies and Jim Crow. As Hitler began to build the machinery of industrialized genocide, and much of Europe and white America refused Jewish refugees from Germany, historically Black colleges and universities continued to sponsor visa applications. The Black press, early and without equivocation, saw the brewing catastrophe for what it was.

In the years leading up to the Warsaw Ghetto speech, Du Bois had been an ardent Zionist who believed that the creation of a Jewish state would lend legitimacy to Pan-African projects like Liberia, which had been founded as a colonial “promised land” for formerly enslaved Black Americans. But the Liberian project did not provide the promised liberation—indeed, it subjected local people to enslavement, subjugation, and war instead, all at the hands of a colonial elite and foreign companies—and Du Bois’s reluctance to acknowledge that failure was one of his great hypocrisies.

But in his later years, Du Bois followed his own logic to a more ecumenical approach, one that viewed all subjugated peoples as part of a connected global movement. This expansive view of solidarity, as embraced by many in the Black diaspora, did not require that groups have identical struggles or historical contexts in order to create common cause. Rather, it was based on the shared experiences of oppression, dehumanization, and lack of self-determination, especially at the hands of the American empire.

In this context, many Black observers witnessed years of Palestinian suffering, subsidized by American tax dollars and arms shipments—even as Black neighborhoods and schools were deprived of investment—and concluded that something familiar was going on. Many Black intellectuals criticized Israel for its role in conflicts with its Arab neighbors in the 1950s and ’60s, and for allying with apartheid South Africa. For those who were not scholars in foreign policy, there was a constant stream of news images showing meager conditions in Palestinian refugee camps, and forced or restricted movement. As Archbishop Desmond Tutu wrote of his own trip to the region in 2002: “I’ve been very deeply distressed in my visit to the Holy Land; it reminded me so much of what happened to us Black people in South Africa.”

Arguments that the conflict is too complex to compare with other global systems—to the Black experience in particular—have always rung hollow, especially given that both Jim Crow and South African apartheid were often characterized by their defenders as too singular for outsiders to comprehend. In the 1960s, the Mississippi State Sovereignty Commission, an agency devoted to maintaining white supremacy, sent speakers across the country to deliver a set of talking points called “The Message From Mississippi.” In those remarks, the speaker would complain that “the North seemed to know all the answers to our problems without having and knowing the problem,” before explaining patiently that Jim Crow was necessary and right. But this kind of time-wasting and complexification did not stop the northerners who heeded the call to participate in Freedom Summer. They did not need advanced degrees in segregation to know that what they saw on the news was wrong.

One effect of the prominence of the war in Gaza in American media over the past year has been a belated demystification. The deluge of images of flattened buildings, dismembered bodies, and grieving families does not present a conflict that is singular or arcane, but one that is frustratingly, appallingly familiar. After the May air strike on Rafah, the videos and photos that emerged were horrific—and not the least bit “complicated.” The victims were not “human beasts,” as the Israeli general responsible for overseeing Gazan aid described Hamas militants and the Palestinian civilians who celebrated on October 7, but mothers and children, dazed and broken. They deserve the same empathy and protection as any other people, and have been denied it by a constant stream of dehumanization, including decades of rhetoric painting Palestinians as backwards, uncivilized, and incompatible with “Western” values. This is a tactic Black folks know all too well.

In November 2023, Israel’s deputy speaker of the Knesset, Nissim Vaturi, a member of the governing Likud party, shared on social media his belief that the campaign had been “too humane,” and demanded that Israel “burn Gaza now no less!” Last winter, two members of far-fight ultranationalist parties—Finance Minister Bezalel Smotrich, who is a vocal proponent of illegal settlement and annexation in the West Bank, and National Security Minister Itamar Ben-Gvir, a leader in the Jewish-supremacist movement—called for the expulsion of all of the residents of Gaza. Shortly after the Rafah strike, Nikki Haley, the former Republican candidate for president, visited an artillery post in Israel and wrote Finish Them on an artillery shell. Instigated by extremist leaders and unfettered by the law, Israeli settlers in the West Bank have engaged in a campaign of ruthless violence and dispossession against Palestinian residents, even as the Israeli military has ramped up operations there that have killed hundreds of Palestinians.

Given all this, when Black folks who were raised on stories of lynchings and the threat of obliteration—stories of the Tulsa Massacre, of the quelling of Nat Turner’s Rebellion, of the Red Summer—look at Gaza, how could they not see something they recognize?

Rafah, May 5, 2024 (Hatem Khaled / Reuters)

When Du Bois gave his 1952 speech, Israel was a new state with an uncertain future. The Holocaust was not yet a matter of memory but a matter of present urgency, and across Europe, Jewish refugees still made temporary homes in displaced-persons camps. Du Bois had wept for victims of lynchings in the United States, and his grief was naturally extended to Jews who had lost family members, and who feared mightily about their ability to exist on this Earth as a people.

The Holocaust is more distant in time now, but not much more distant than Jim Crow, which is to say that it is living history, and that the staggering pain of genocide—and the attendant anxiety about future erasure—remains an essential part of how those of us seeking to build a global moral community should understand the world. That requires understanding the shock and profound loss of the global Jewish community on October 7. Solidarity demands that right-minded global citizens reckon with the stubborn persistence of anti-Semitism in the world, and its resurgence in the past few decades.

Solidarity does not demand, however, that they endorse another massacre, or the continued subjugation of another people. In fact, it demands the opposite. “A truly intersectional approach to the Israeli-Palestinian conflict,” Susie Linfield wrote, “would, of necessity, incorporate the Jewish people’s torturous history of expulsion, pariahdom, statelessness, and genocide.” This is undeniably true, and would then logically make an imperative of standing in solidarity with any group facing such circumstances.

The widespread backlash against that imperative is perhaps the chill in the air preceding the storm of the next four years, auguring a world of warring tribes, of us versus them. Trumpism, the ideology that backs the most authoritarian crackdowns on student protests and free speech, is hostile to Jews and Palestinians, and positions solidarity as the main enemy to a state built purely on the pursuit of self-interest. Already, this is a world where Palestinians are marginalized in the media and in policy, and one where neo-Nazis are emboldened and anti-Semitism continues to rise. Americans have always believed themselves to be at the moral center of the world, and here they have a case. The militarism and dehumanization endorsed by so many Americans are important exports, as are the American armaments that have killed thousands of Palestinian children before they could experience the wonder of learning to ride a bicycle.

This may all sound like an anti-war argument in general, and it is. Reeling from the horrors of the World Wars and the atomic age, Du Bois grew preoccupied with finding a solution to war itself. He came to understand that domestic systems of oppression and global wars shared a common root of systematized dehumanization, manufactured by the global color line. For Du Bois, true peace was the only way forward, and it required “extend[ing] the democratic ideal to the yellow, brown, and black peoples” across the world.

Several other Black leaders reached similar conclusions in their intellectual lives, ultimately linking global pacifism to the project of racial egalitarianism. In the years before his death, King, operating from his framework of the “three evils” of poverty, militarism, and racism, came out to oppose the Vietnam War. “I knew that I could never again raise my voice against the violence of the oppressed in the ghettos without having first spoken clearly to the greatest purveyor of violence in the world today: my own government,” King said in his best-known denunciation of the war. He spoke specifically of Black empathy with the Vietnamese. “They move sadly and apathetically as we herd them off the land of their fathers into concentration camps where minimal social needs are rarely met,” he said. “They know they must move on or be destroyed by our bombs.”

What would Du Bois have said about the tragedy in Gaza? Over his long career, he worked to build a coherent philosophy on the basic principle of seeing all humanity as worth saving. He contradicted himself, made grievous errors, and often fell short of his own ethics in this quest. By the time he found himself speaking in the Hotel Diplomat, he’d amassed enough conflicting views to be his own best interlocutor. But he always professed, as found in his “Credo,” a belief “in Liberty for all men: the space to stretch their arms and their souls; the right to breathe and the right to vote, the freedom to choose their friends, enjoy the sunshine and ride on the railroads, uncursed by color; thinking, dreaming, working as they will in a kingdom of beauty and love.”

Du Bois’s guiding principle was not so different from the founding ethos of the abolitionist magazine that had helped catapult him to fame. In 1892, Ralph Waldo Emerson, one of the founders of The Atlantic, gave an unambiguous definition of the American idea that his magazine contemplated: “emancipation.”

Emerson’s view was forged at a time when abolitionist arguments were censored in some institutions, abolitionists could be lynched if they journeyed to the wrong corner of America, and the supposed savagery and bloodthirst of the American Negro was the predominant moral argument for keeping him in chains. Emerson made a choice that was then bold and unusual among the white literati: to view Black people as humans, and to rebuild his philosophy around that conclusion. Emerson chose solidarity, and wrote against the scourge of slavery. He did so because emancipation, that American idea, demanded it.

Today, emancipation still demands much of us. It requires that we create a world in which the Holocaust could never happen again, which by definition means a world in which a holocaust could never happen again. It would also necessarily be one in which there would be no mass killings in the Democratic Republic of the Congo, no famine in Sudan, no children held in cages at the American border, no steady procession of migrants drowning in the Mediterranean, no killing of thousands of children in Gaza.

America is clearly failing miserably in that work. The ascendant political ideology gripping both parties views solidarity with suspicion, a suspicion that colors our global realpolitik. The United States remains committed to providing the bombs that kill children, even while—somehow—calling for a cease-fire.

“Where are we going—whither are we drifting?” asked Du Bois in 1952. On the one hand, we have solidarity. On the other, ruin.

Video shows the moment a boat carrying scores of passengers capsized on Lake Kivu in eastern Congo.

“I only want to be remembered as one of the best defensive players to ever play this game,” Dikembe Mutombo said when he was inducted into the Basketball Hall of Fame in 2015. Mutombo, who died yesterday of brain cancer at the age of 58, accomplished that and much more. He will be remembered not only for his athletic career but for being the NBA’s first global ambassador for basketball and a champion for health care and education in his homeland, the Democratic Republic of Congo, where he founded a hospital that opened in 2007. “Playing basketball allowed me to become a global citizen,” Mutombo said in his induction speech. “My life mission is to continue to change the living conditions of the people in Africa.”

Dikembe Mutombo Mpolondo Mukamba Jean-Jacques Wamutombo was born in Kinshasa, the capital of the DRC, and came to study in the United States in 1987 on an academic scholarship. Only in his second year at Georgetown University, where he majored in linguistics and diplomacy, did the 7-foot-2 Mutombo join the basketball team. He later said that the legendary Hoya coach John Thompson, who recruited him, taught him “how to be a man in this society.” Mutombo was drafted into the NBA in 1991. He didn’t wait until retirement to begin using his new platform to help others. In 1993, he visited Somali refugee camps in northern Kenya as a spokesperson for the international relief agency CARE, and in 1997, he created the Dikembe Mutombo Foundation, to improve health, education, and quality of life for people in the DRC.

[Read: ‘Man cannot fly in the house of Mutombo’]

In 2009, after 18 years in the NBA, Mutombo retired from the Houston Rockets and joined the board of the National Constitution Center, a nonpartisan nonprofit that I now lead, on which he served until his death. He joined at the invitation of President Bill Clinton, who was then serving as chair, and traveled to attend meetings at the Clinton Presidential Library, in Little Rock, Arkansas, and the George W. Bush library, in Dallas. I came to know him as our most recognizable celebrity. He was physically impossible to miss, and walking with him to board meetings, I was struck by how many people would stop him in the street and ask for selfies, often re-creating the signature finger wag he’d employed on the court after blocking opponents’ shots. Mutombo was always gracious, taking the time to sign every autograph and smile for every photo.

Mutombo chose to give 15 years of service to the National Constitution Center because he was grateful for the opportunities of citizenship that the Constitution gave him. On September 17, 2008—Constitution Day—he came to the center to address new citizens at a naturalization ceremony, and movingly expressed why he was a champion for the American idea:

America is a generous country, and it cares about the people, the freedom, and the democracy. The freedom that comes with being an American allowed me to move freely around the world and to extend a helping hand to people in need, not only here in America but also in other lands. President John F. Kennedy was one of my heroes, and what he said was: “Ask not what your country can do for you, but what you can do for your country.” That’s the philosophy that inspired me to go out and serve the world. Through my humanitarian work, I’m helping people in Africa, Europe, Asia, and in America.

I’m delighted to join the other millions of immigrants who have come to this country before me to ask you to enjoy this day and this dream of becoming a U.S. citizen. As you walk out that door today, remember that there’s no other choice than to be part of this country that is called “home of the brave.” One of the freedoms enjoyed by the citizens of this country is the right to vote. To have the freedom of choice to participate in a voting process is important to me. You know you have the same opportunity to choose your next leader. So please, exercise your right to vote, and always remember one thing: Freedom of choice can be difficult.

But I’m urging you to try to make the right choice in all of the areas of your life. Let’s go out and make America one of the great nations in the world. Thank you, God bless you, and God bless the United States of America.

These are familiar ideas, of course: America welcomes immigrants; with freedom comes the obligation to help others. But they are also ideas that Americans are struggling to live up to. Dikembe Mutombo never did.