There seems to be a limit to how anti-vax is too anti-vax in the Trump administration. Yesterday, hours before Dave Weldon was slated to begin his Senate confirmation hearing for CDC director, the White House pulled his nomination. Weldon, a physician and former Republican congressman, has long questioned the safety of vaccines. In a meeting last month, he reportedly told one senator that routine childhood vaccines were exposing kids to dangerous levels of mercury and may cause autism. (Both claims are false.)

Weldon has denied that he’s anti-vaccination, but his views on vaccines seem to have been his undoing. In a written statement he gave to me and other outlets, he suggested that at least two Republican senators were threatening to vote against him, and that this became “clearly too much for the White House.” But those two senators, Bill Cassidy of Louisiana and Susan Collins of Maine, voted to confirm Robert F. Kennedy Jr., an ardent vaccine critic who would have been Weldon’s boss as health secretary. Perhaps Weldon’s biggest problem was that he said the quiet part out loud. During his confirmation hearings, Kennedy sidestepped calls for him to declare unequivocally that vaccines do not cause autism, and appeared to convince lawmakers that he’d let Americans make their own decisions about vaccines. “I support the measles vaccine. I support the polio vaccine. I will do nothing as HHS secretary that makes it difficult or discourages people from taking either of those vaccines,” Kennedy told senators.

Kennedy is already breaking that promise. As cases of measles are popping up in states across the country—leading to America’s first measles death in a decade—he has propped up unproven treatments such as cod-liver oil. Though Kennedy has said that the measles vaccine helps “protect individual children from measles” and contributes to “community immunity,” he also baselessly questioned its “risk profile” in an appearance on Fox News earlier this week. (In extremely rare instances the vaccine can have serious side effects.) Kennedy’s subversion of vaccines, subtle at times, glaring at others, goes far beyond the measles outbreak. The health secretary is “using the federal government to undermine vaccination in all the ways that it can,” Matt Motta, a vaccine-communication researcher at Boston University, told me. Weldon may have crossed a red line for lawmakers. But in just over a month on the job, Kennedy has taken more steps against vaccines than perhaps any other top health official in modern American history.   

[Read: His daughter was America’s first measles death in a decade]

Kennedy’s wishy-washy comments about the measles vaccine may persuade more parents not to vaccinate their children—which means that more children will get sick, and perhaps die. But his other actions will have an even broader, longer-lasting effect on the overall U.S. vaccination system. Earlier this week, the administration terminated NIH research grants probing how the government can address vaccine hesitancy. Vaccine promotion might seem separate from access, but the two are intertwined, Motta said. Research into vaccine promotion often explores issues such as whether people know where to get shots or whether insurance will cover them. (A spokesperson for Health and Human Services did not respond to a request for comment.)

All the while, the research that the government now is funding may only serve to further sow vaccine distrust. The CDC is reportedly launching a study probing the link between vaccines and autism—even though the connection has already been thoroughly studied and debunked. A 2014 meta-analysis of more than 1 million children found “no relationship” between shots and the condition. Even if the new study comes to a similar conclusion, simply funding such research has consequences, Jennifer Reich, a vaccine-hesitancy researcher at the University of Colorado Denver, told me. The NIH’s new research plays a “powerful symbolic role of making” the link “feel like it is unsettled,” she said.

A myopic focus on the purported connection between vaccines and autism is exactly what some lawmakers feared would color Kennedy’s term as secretary. During Kennedy’s confirmation, Cassidy, a physician, raised concerns that Kennedy and his MAHA movement may undermine science by “always asking for more evidence and never accepting the evidence that is there.” Cassidy, who did not respond to a request for comment, may soon have more reason for disappointment. He ultimately voted to confirm Kennedy based on a plethora of promises and his belief, as he said in a speech on the Senate floor, that RFK Jr. would “work within current vaccine approval and safety-monitoring systems.” Yet Kennedy has already hinted that he will change those systems: “We have a vaccine-surveillance system in this country that just doesn’t work,” he recently said on Fox News, adding that “the CDC in the past has not done a good job at quantifying the risk of vaccines. We are going to do that now.”

Since RFK Jr. entered office, the health agencies have not abandoned all responsibilities surrounding vaccinations. CDC officials have been directly coordinating with the local Texas health department at the epicenter of the measles outbreak, including helping design outreach materials encouraging vaccination, according to internal emails I received as part of a public-records request. A letter addressed to parents from a local health official, for example, states: “I strongly encourage you to have your child vaccinated as soon as possible.”

Perhaps Weldon’s defeat signifies that Washington wants more pro-vaccination efforts like that. But he makes for an easy scapegoat: Unlike RFK Jr., he lacks a devoted fan base backing him up. Kennedy doesn’t need Weldon to do real damage to America’s vaccine infrastructure. The changes he has made so far are likely only the beginning. If Kennedy keeps up this pace, America’s vaccine system may look fundamentally different in one year, or two. The stand against Weldon changes nothing about that.

The skid steer’s hydraulic breaker rose up toward the sky, then plunged into the street below, rupturing the concrete and the yellow paint overlaying it. The jackhammer’s staccato thundered over the din of passing traffic. It was a Tuesday morning in March, and people walking by covered their ears. Others took out their phones to capture the destruction. The bright-yellow paint, now fragmented into a growing pile of concrete, had spelled out the words Black Lives Matter over two blocks on 16th Street Northwest, about a quarter mile from the White House.

The city-sanctioned mural had been created in 2020, after the Minneapolis police officer Derek Chauvin killed George Floyd by kneeling on his neck for more than nine minutes. Floyd’s death catalyzed racial-justice protests nationwide, including in Washington. On June 1, federal authorities used smoke grenades and tear gas to remove protesters from Lafayette Park; President Donald Trump then marched across the park so that he could pose with a Bible in front of a nearby church. Four days later, the area was renamed Black Lives Matter Plaza and the mural was painted.

Many believed that it would become a permanent fixture in the district, and originally, D.C. Mayor Muriel Bowser said that it would be, so it could serve as a “gathering place for reflection, planning and action, as we work toward a more perfect union.” But a few weeks ago, Republican Representative Andrew Clyde of Georgia introduced legislation that would withhold millions of dollars in federal funding from the city if it did not remove the mural and change the name of the area to “Liberty Plaza.” D.C. was already facing funding uncertainty and has been shaken by layoffs of federal workers in the thousands. Mayor Bowser decided that fighting to preserve the mural was not a battle worth having.

[From the January/February 2024 issue: Civil rights undone]

“The mural inspired millions of people and helped our city through a very painful period, but now we can’t afford to be distracted by meaningless congressional interference,” Bowser wrote in a post on X.

I made my way to Black Lives Matter Plaza on Tuesday, the day after construction crews began removing the mural. I have spent the past several years writing about our collective relationships to monuments and memorials that tell the story of American history. I have watched statues being erected, and I have watched others taken down. In both the United States and abroad, I have wrestled with whether monuments are meant to perform a shallow contrition or honestly account for historical traumas. Part of what I have come to understand is that such iconography can rarely be disentangled from its social and political ecosystem. Symbols are not just symbols. They reflect the stories that people tell. Those stories shape the narratives people carry about where they come from and where they’re going. And those narratives shape public policy that materially affects people’s lives.

The removal of the mural is not the same as a change in policy, but it is happening in tandem with many policy changes, and is a reflection of the same shift in priorities. It is part of a movement that is removing Black people from positions of power by dismissing them as diversity hires, rescinding orders that ensure equal opportunity in government contracts, stripping federal funding from schools that teach full and honest Black history, and suing companies that attempt to diversify their workforce. This goes far beyond an attack on DEI; my colleague Adam Serwer calls it the Great Resegregation:

What its advocates want is not a restoration of explicit Jim Crow segregation—that would shatter the illusion that their own achievements are based in a color-blind meritocracy. They want an arrangement that perpetuates racial inequality indefinitely while retaining some plausible deniability, a rigged system that maintains a mirage of equal opportunity while maintaining an unofficial racial hierarchy.

Near the construction site, I walked up to one of the workers holding a stop sign near an intersection. Antonio (he asked me to use only his first name because he wasn’t authorized to speak with reporters) wore a highlighter-yellow vest, his dreadlocks falling down his back from beneath his white hard hat. He told me he lives in Southeast D.C. and remembered feeling a sense of pride when the mural was painted. When he found out that he would be part of the team removing it, he asked not to be behind the wheel of any of the machines. “I just told them I don’t want a part in touching it,” he said, shaking his head. He looked over at the jackhammer pummeling the concrete on the other side of the street. “It was a memorial for the culture, and now I feel like something is being stripped from the culture.”

On the other side of the street was a woman in colorful sneakers and a green beanie. Nadine Seiler stood alone holding up a large cloth sign above her head that read Black Lives Matter Trump Can’t Erase Us.

“The reason that this is happening is that people want to ‘make America great again,’” she told me. “But the same people who want to ‘make America great again’ don’t want white children to know how America became great in the first place”—by “exploiting people who are not white.”

“They’re trying to erase everything,” she said.

Seiler doesn’t blame Mayor Bowser for removing the statue: “She has been put in a difficult position, because ultimately she’s going to lose anyway.” She blames President Trump, the Republican Party, and the American people themselves who are standing by and allowing democracy to erode all around them.

While I was there, Seiler was the only person I saw rallying against the removal of the mural. She came to the United States from Trinidad 37 years ago, and has become something of a full-time protester. She has history with the Black Lives Matter Plaza: She was among the activists in 2020 who hung hundreds of signs affirming Black lives and inveighing against Trump along the fence that surrounds the White House. On multiple occasions, people came and tore the signs down, so for three weeks Seiler “lived on Black Lives Matter Plaza” to protect them. She told me she’s since become the custodian of those signs, and holds many in storage.

I told Seiler I was surprised that more people weren’t there protesting. She said that she wasn’t surprised, but she was disheartened. It was reflective, she said, of the tepid resistance Americans have put up to the new administration more broadly. She’s attended protests over the past several weeks focused on some of Trump’s earliest executive actions: the dismantling of USAID and withdrawal from the Paris Climate Accords and World Health Organization; the indiscriminate firing of thousands of federal workers; the blanket access the president has given Elon Musk and his DOGE team to sensitive and classified information; the assault on the rights of trans people; the effort to end birthright citizenship; the pardoning of Capitol insurrectionists; and more. At those protests, she told me, she’d seen maybe 100 or 200 people. This is wholly inadequate given the gravity of what is happening, she said: “There should be thousands of people in the streets. There should be millions of people in the streets.”

[Thomas Chatterton Williams: How the woke right replaced the woke left]

Someone drove by, slowed down, and took a picture of Seiler’s sign before driving off. “We’re not rising up,” she continued. In many other countries, she said, there has been more robust resistance to the rise of authoritarianism. “We’re just sitting here and taking it without barely any pushback.” She added, “It’s very disappointing to me, because I’m an import, and I was sold on American democracy, and American exceptionalism, and American checks and balances”—she lowered her sign and folded it up under her arm—“and we are seeing that all of this is nothing. It’s all a farce.”

Seiler, despite having gotten citizenship two decades ago, doesn’t think that it will protect her if the Trump administration starts going after dissenters. The arrest of Mahmoud Khalil, a green-card holder who led protests against Israel at Columbia University and is now in immigration detention, has only reinforced a sense that her days are numbered. “I feel eventually they’ll find a way to come at me,” she said, tears beginning to form in her eyes.

Behind us, the pulverizing of concrete continued. Clouds of dust rose up and surrounded the machines that were cracking the street open. It will take several weeks of work for the mural to be completely destroyed and paved over again. I looked down at the fragments of letters in front of me. The first word they chose to remove was Matter.

As the details of Mahmoud Khalil’s arrest by U.S. immigration agents first emerged this week, attorneys I spoke with were so astonished that they wondered if the government had made a mistake. President Donald Trump and other administration officials had been threatening to punish protesters by taking away student visas, but Khalil was a legal permanent resident with a U.S.-citizen spouse. The Palestinian activist and former Columbia University student hadn’t been charged with a crime.

It turns out Secretary of State Marco Rubio identified a second individual to be deported, and included that person alongside Khalil in a March 7 letter to the Department of Homeland Security. Both were identified in the letter as legal permanent residents, The Atlantic has learned.

Rubio’s letter notified DHS that he had revoked both targets’ visas, setting in motion plans for U.S. Immigration and Customs Enforcement to arrest and attempt to deport them, according to a senior DHS official and another U.S. official who spoke on condition of anonymity to describe how the operation against Khalil took shape.

In addition to the two names in Rubio’s initial letter, the State Department has also sent the names of “one or two” more students whose visas it has revoked, according to the DHS official, who described the first group of names as an opening move, with “more to come.”

The officials did not disclose the name of the second green-card holder, and did not know whether the person is a current or former Columbia student, or had been singled out for some other reason. The person has not been arrested yet, the U.S. official said.

Khalil, 30, a graduate student who became a prominent leader of campus demonstrations against the war in Gaza last spring, was taken into custody one day after Rubio sent the letter to DHS. The circumstances of his arrest and detention have set off alarms about the Trump administration’s willingness to test First Amendment protections and wield its power over noncitizens in order to intimidate protesters.

Trump has said on social media that Khalil’s is “the first arrest of many to come.”

The ICE agents who arrested Khalil on March 8 were from the agency’s Homeland Security Investigations division, which typically handles counternarcotics, counterterrorism, and other transnational crimes, rather than civil immigration enforcement. Khalil’s attorney did not respond to inquiries today.

[Read: ICE isn’t delivering the mass deportation Trump wants]

A copy of the charging document ICE filed—published yesterday by The Washington Post—suggests that the government’s formal allegations against Khalil were drafted in haste.

The document, called a Notice to Appear, identifies Khalil as a citizen of Algeria who was born in Syria. It states that he was admitted to the United States “at unknown place on or about unknown date,” even though DHS is the federal entity in possession of visa holders’ entry data.

The document then appears to make a significant error, according to Andrew Rankin, a Memphis immigration attorney who has been following Khalil’s case.

It states that Khalil became a legal permanent resident under a specific statute in immigration law, which is true, but refers to the wrong one. “The document was written very unprofessionally,” Rankin told me. “When DHS realizes what they’ve done, they’ll be begging the judge to let them correct it.”

Although the State Department has broad latitude to revoke a foreign student’s visa and DHS can deport them, someone with legal permanent residency—a green-card holder—has to be stripped of that status by an immigration judge before they can be deported.

That routinely happens when a green-card holder commits a serious crime. But Khalil has not been charged with a crime. Trump-administration officials are trying to remove him using an extraordinary and seldom-cited authority in the Immigration and Nationality Act that allows the secretary of state to personally determine that an immigrant’s presence in the United States has “potentially serious adverse foreign policy consequences.”

[Jonathan Chait: Anti-Semitism is just a pretext]

Troy Edgar, who was confirmed earlier this week as DHS deputy secretary, struggled to explain that rationale during a contentious NPR interview broadcast this morning. When Edgar claimed that Khalil had engaged in anti-Semitic political activities in support of Hamas, the NPR host Michel Martin pressed Edgar to say what specific laws he’d broken or whether he had engaged in pro-Hamas propaganda.

As Edgar grew flustered, he told Martin she could “see it on TV.”

“We’ve invited and allowed the student to come into the country, and he put himself in the middle of the process of basically pro-Palestinian activity,” Edgar said.

Martin asked if protest activity constitutes “a deportable offense.” Edgar didn’t answer.

At Columbia, Khalil was one of the protest movement’s most prominent figures. Administration officials say his criticism of Israel fueled anti-Semitism on campus and aligned with the violent radicalism of terrorists. But their case for his deportation rests with the rarely tested authorities of the secretary of state to expel someone based on U.S. foreign-policy interests.

Immigration attorneys tracking the case say the administration is looking to test the boundaries of U.S. immigration law and speech protections. The First Amendment does not protect speech that incites violence, Rankin noted. Trump officials, including Rubio, claim that Khalil and other protesters threatened and intimidated Jewish students, but have not cited specific acts.

“There are kids at these schools that can’t go to class,” Rubio told reporters this week, referring to Jewish students, many of whom had faced harassment. “You pay all this money to these high-priced schools that are supposed to be of great esteem, and you can’t even go to class.”

“If you told us that’s what you intended to do when you came to America, we would have never let you in,” he added. “If you do it once you get in, we’re going to revoke it and kick you out.”

The day after Khalil’s arrest, the government whisked him to an ICE detention center in Louisiana. His attorneys said they were unable to speak privately with him for several days.

If U.S. immigration courts side against Khalil and declare him deportable, he could file an appeal. If he loses, his attorneys could ask a U.S. district court in Louisiana to stop his deportation. Because he is in Louisiana, his case would fall under the jurisdiction of the Fifth Circuit Court of Appeals, which has a reputation as the nation’s most conservative appeals court. Two DHS officials said the government moved him to Louisiana to seek the most favorable venue for its arguments.

[Adam Serwer: Mahmoud Khalil’s detention is a trial run]

Ira Kurzban, a Miami immigration lawyer and the author of a widely used legal sourcebook, said the government’s claims against Khalil have no recent comparison, and would likely be precedent-setting. “This is a test case,” he said.

Khalil’s lawyers are trying to get him returned to New York. A district-court judge in New York has barred the government from deporting Khalil until his case is resolved, but the judge has not ordered the administration to return him to New York. Khalil is scheduled to appear before an immigration judge in Louisiana on March 27.

In a filing Thursday night, Khalil's attorneys told the district court in New York that their client was being punished for engaging in legally protected protest activity. “The Trump administration has made no secret of its opposition to those protests and has repeatedly threatened to weaponize immigration law to punish noncitizens who have participated,” his attorneys said, asking the court to bring Khalil back from Louisiana, order his release, and block the government’s case.

Trump-administration officials view the moves targeting foreign students as part of their wider immigration-enforcement crackdown. Trump is planning to invoke executive authorities, including a wartime law, the Alien Enemies Act of 1798, as soon as tomorrow, according to a White House official who was not authorized to discuss internal plans.

Trump has grown frustrated that the pace of deportations has lagged behind what he promised on the campaign trail, and he has urged DHS officials to accelerate their efforts, the official said. He also said the president may try to use the 18th-century law to target specific groups, including suspected members of the Tren de Aragua, a Venezuelan gang that the administration has designated a foreign terrorist organization.

Trump previewed that move while he signed executive orders in the Oval Office on Inauguration Day. The White House official cautioned that the timing was fluid and the administration may not publicize it in advance, because it is convinced that press leaks have hindered previous deportation operations.

Jonathan Lemire contributed reporting.