One day last fall, I sat down to create a new Facebook account. I picked a forgettable name, snapped a profile pic with my face obscured, and clicked “Like” on the official pages of Donald Trump and his reelection campaign. Facebook’s algorithm prodded me to follow Ann Coulter, Fox Business, and a variety of fan pages with names like “In Trump We Trust.” I complied. I also gave my cellphone number to the Trump campaign, and joined a handful of private Facebook groups for MAGA diehards, one of which required an application that seemed designed to screen out interlopers.

The president’s reelection campaign was then in the midst of a multimillion-dollar ad blitz aimed at shaping Americans’ understanding of the recently launched impeachment proceedings. Thousands of micro-targeted ads had flooded the internet, portraying Trump as a heroic reformer cracking down on foreign corruption while Democrats plotted a coup. That this narrative bore little resemblance to reality seemed only to accelerate its spread. Right-wing websites amplified every claim. Pro-Trump forums teemed with conspiracy theories. An alternate information ecosystem was taking shape around the biggest news story in the country, and I wanted to see it from the inside.

What I was seeing was a strategy that has been deployed by illiberal political leaders around the world. Rather than shutting down dissenting voices, these leaders have learned to harness the democratizing power of social media for their own purposes—jamming the signals, sowing confusion. They no longer need to silence the dissident shouting in the streets; they can use a megaphone to drown him out. Scholars have a name for this: censorship through noise.

THE DEATH STAR

The campaign is run from the 14th floor of a gleaming, modern office tower in Rosslyn, Virginia, just outside Washington, D.C. Glass-walled conference rooms look out on the Potomac River. Rows of sleek monitors line the main office space. Unlike the bootstrap operation that first got Trump elected—with its motley band of B-teamers toiling in an unfinished space in Trump Tower—his 2020 enterprise is heavily funded, technologically sophisticated, and staffed with dozens of experienced operatives. One Republican strategist referred to it, admiringly, as “the Death Star.”

Read: Bots are destroying political discourse as we know it

The campaign had little interest at first in cutting-edge ad technology, and for a while, Parscale’s most valued contribution was the merchandise page he built to sell MAGA hats. But that changed in the general election. Outgunned on the airwaves and lagging badly in fundraising, campaign officials turned to Google and Facebook, where ads were inexpensive and shock value was rewarded. As the campaign poured tens of millions into online advertising—amplifying themes such as Hillary Clinton’s criminality and the threat of radical Islamic terrorism—Parscale’s team, which was christened Project Alamo, grew to 100.

Read: What Facebook did to American democracy

Through it all, the strategist has continued to show a preference for narrative over truth. Last May, Parscale regaled a crowd of donors and activists in Miami with the story of his ascent. When a ProPublica reporter confronted him about the many misleading details in his account, he shrugged off the fact-check. “When I give a speech, I tell it like a story,” he said. “My story is my story.”

DISINFORMATION ARCHITECTURE

In his book This Is Not Propaganda, Peter Pomerantsev, a researcher at the London School of Economics, writes about a young Filipino political consultant he calls “P.” In college, P had studied the “Little Albert experiment,” in which scientists conditioned a young child to fear furry animals by exposing him to loud noises every time he encountered a white lab rat. The experiment gave P an idea. He created a series of Facebook groups for Filipinos to discuss what was going on in their communities. Once the groups got big enough—about 100,000 members—he began posting local crime stories, and instructed his employees to leave comments falsely tying the grisly headlines to drug cartels. The pages lit up with frightened chatter. Rumors swirled; conspiracy theories metastasized. To many, all crimes became drug crimes.

Read: Peter Pomerantsev on Russia and the menace of unreality

In the United States, we tend to view such tools of oppression as the faraway problems of more fragile democracies. But the people working to reelect Trump understand the power of these tactics. They may use gentler terminology—muddy the waters; alternative facts—but they’re building a machine designed to exploit their own sprawling disinformation architecture.

To bolster his case, Zuckerberg pointed to the recently launched—and publicly accessible—“library” where Facebook archives every political ad it publishes. The project has a certain democratic appeal: Why censor false or toxic content when a little sunlight can have the same effect? But spend some time scrolling through the archive of Trump reelection ads, and you quickly see the limits of this transparency.

Beyond Facebook, the campaign is also investing in a texting platform that could allow it to send anonymous messages directly to millions of voters’ phones without their permission. Until recently, people had to opt in before a campaign could include them in a mass text. But with new “peer to peer” texting apps—including one developed by Gary Coby, a senior Trump adviser—a single volunteer can send hundreds of messages an hour, skirting federal regulations by clicking “Send” one message at a time. Notably, these messages aren’t required to disclose who’s behind them, thanks to a 2002 ruling by the Federal Election Commission that cited the limited number of characters available in a text.

WAR ON THE PRESS

One afternoon last March, I was on the phone with a Republican operative close to the Trump family when he casually mentioned that a reporter at Business Insider was about to have a very bad day. The journalist, John Haltiwanger, had tweeted something that annoyed Donald Trump Jr., prompting the coterie of friends and allies surrounding the president’s son to drum up a hit piece. The story they had coming, the operative suggested to me, would demolish the reporter’s credibility.

Often when a particular news story is deemed especially unfair—or politically damaging—to the president, Don Jr. will flag it in a text thread that he uses for this purpose. (Among those who text regularly with the president’s eldest son, someone close to him told me, are the conservative activist Charlie Kirk; two GOP strategists, Sergio Gor and Arthur Schwartz; Matthew Boyle, a Breitbart editor; and U.S. Ambassador Richard Grenell.) Once a story has been marked for attack, someone searches the dossier for material on the journalists involved. If something useful turns up—a problematic old joke; evidence of liberal political views—Boyle turns it into a Breitbart headline, which White House officials and campaign surrogates can then share on social media. (The White House has denied any involvement in this effort.)

In the past year, the operatives involved have gone after journalists at CNN, The Washington Post, and The New York Times. They exposed one reporter for using the word fag in college, and another for posting anti-Semitic and racist jokes a decade ago. These may not have been career-ending revelations, but people close to the project said they’re planning to unleash much more opposition research as the campaign intensifies. “This is innovative shit,” said Mike Cernovich, a right-wing activist with a history of trolling. “They’re appropriating call-out culture.”

What’s notable about this effort is not that it aims to expose media bias. Conservatives have been complaining—with some merit—about a liberal slant in the press for decades. But in the Trump era, an important shift has taken place. Instead of trying to reform the press, or critique its coverage, today’s most influential conservatives want to destroy the mainstream media altogether. “Journalistic integrity is dead,” Boyle declared in a 2017 speech at the Heritage Foundation. “There is no such thing anymore. So everything is about weaponization of information.”

DIGITAL DIRTY TRICKS

Shortly after polls closed in Kentucky’s gubernatorial election last November, an anonymous Twitter user named @Overlordkraken1 announced to his 19 followers that he had “just shredded a box of Republican mail in ballots” in Louisville.

There was little reason to take this claim at face value, and plenty of reason to doubt it (beginning with the fact that he’d misspelled Louisville). But the race was tight, and as incumbent Governor Matt Bevin began to fall behind in the vote total, an army of Twitter bots began spreading the election-rigging claim.

The original post was removed by Twitter, but by then thousands of automated accounts were circulating screenshots of it with the hashtag #StoptheSteal. Popular right-wing internet personalities jumped on the narrative, and soon the Bevin campaign was making noise about unspecified voting “irregularities.” When the race was called for his opponent, the governor refused to concede, and asked for a statewide review of the vote. (No evidence of ballot-shredding was found, and he finally admitted defeat nine days later.)

Flaherty said he didn’t know who was behind the efforts targeting O’Rourke, and the candidate dropped out before they could make a real difference. “But you can’t watch this landscape and not get the feeling that someone’s fucking with something,” he told me. Flaherty has since joined Joe Biden’s campaign, which has had to contend with similar distortions: Last year, a website resembling an official Biden campaign page appeared on the internet. It emphasized elements of the candidate’s legislative record likely to hurt him in the Democratic primary—opposition to same-sex marriage, support for the Iraq War—and featured video clips of his awkward encounters with women. The site quickly became one of the most-visited Biden-related sites on the web. It was designed by a Trump consultant.

FIGHTING FIRE WITH FIRE

As the president’s reelection machine ramps up, Democratic strategists have found themselves debating an urgent question: Can they defeat the Trump coalition without adopting its tactics?

One Democrat straddling these two camps is a young, tech-savvy strategist named Tara McGowan. Last fall, she and the former Obama adviser David Plouffe launched a political-action committee with a pledge to spend $75 million attacking Trump online. At the time, the president’s campaign was running more ads on Facebook and Google than the top four Democratic candidates combined. McGowan’s plans to return fire included such ads, but she also had more creative—and controversial—measures in mind.

This intraparty split was highlighted last year when state officials urged the Democratic National Committee to formally disavow the use of bots, troll farms, and “deepfakes” (digitally manipulated videos that can, with alarming precision, make a person appear to do or say anything). Supporters saw the proposed pledge as a way of contrasting their party’s values with those of the GOP. But after months of lobbying, the committee refused to adopt the pledge.

From May 2018: The era of fake video begins

Meanwhile, experts worried about domestic disinformation are looking to other countries for lessons. The most successful recent example may be Indonesia, which cracked down on the problem after a wave of viral lies and conspiracy theories pushed by hard-line Islamists led to the defeat of a popular Christian Chinese candidate for governor in 2016. To prevent a similar disruption in last year’s presidential election, a coalition of journalists from more than two dozen top Indonesian news outlets worked together to identify and debunk hoaxes before they gained traction online. But while that may sound like a promising model, it was paired with aggressive efforts by the state to monitor and arrest purveyors of fake news—an approach that would run afoul of the First Amendment if attempted in the U.S.

Richard Stengel, who served as the undersecretary of state for public diplomacy under President Obama, spent almost three years trying to counter digital propaganda from the Islamic State and Russia. By the time he left office, he told me, he was convinced that disinformation would continue to thrive until big tech companies were forced to take responsibility for it. Stengel has proposed amending the 1996 Communications Decency Act, which shields online platforms from liability for messages posted by third parties. Companies such as Facebook and Twitter, he believes, should be required by law to police their platforms for disinformation and abusive trolling. “It’s not going to solve the whole problem,” he told me, “but it’s going to help with volume.”

There is one other case study to consider. During the Ukrainian revolution in 2014, pro-democracy activists found that they could defang much of the false information about their movement by repeatedly exposing its Russian origins. But this kind of transparency comes with a cost, Stengel observed. Over time, alertness to the prevalence of propaganda can curdle into paranoia. Russian operatives have been known to encourage such anxiety by spreading rumors that exaggerate their own influence. Eventually, the fear of covert propaganda inflicts as much damage as the propaganda itself.

Once you internalize the possibility that you’re being manipulated by some hidden hand, nothing can be trusted. Every dissenting voice on Twitter becomes a Russian bot, every uncomfortable headline a false flag, every political development part of an ever-deepening conspiracy. By the time the information ecosystem collapses under the weight of all this cynicism, you’re too vigilant to notice that the disinformationists have won.

POWERS OF INCUMBENCY

If there’s one thing that can be said for Brad Parscale, it’s that he runs a tight ship. Unauthorized leaks from inside the campaign are rare; press stories on palace intrigue are virtually nonexistent. When the staff first moved into its new offices last year, journalists were periodically invited to tour the facility—but Parscale put an end to the practice: He didn’t want them glimpsing a scrap of paper or a whiteboard scribble that they weren’t supposed to see.

Notably, while the Trump White House has endured a seemingly endless procession of shake-ups, the Trump reelection campaign has seen very little turnover since Parscale took charge. His staying power is one reason many Republicans—inside the organization or out—hesitate to talk about him on the record. But among allies of the president, there appears to be a growing skepticism.

Former colleagues began noticing a change in Parscale after his promotion. Suddenly, the quiet guy with his face buried in a laptop was wearing designer suits, tossing out MAGA hats at campaign rallies, and traveling to Europe to speak at a political-marketing conference. In the past few years, Parscale has bought a BMW, a Range Rover, a condo, and a $2.4 million waterfront house in Fort Lauderdale, Florida. “He knows he has the confidence of the family,” one former colleague told me, “which gives him more swagger.” When the U.K.’s Daily Mail ran a story spotlighting Parscale’s spending spree, he attempted deflection through flattery. “The president is an excellent businessman,” he told the tabloid, “and being associated with him for years has been extremely beneficial to my family.”

But according to a former White House official with knowledge of the incident, Trump was irritated by the coverage, and the impression it created that his campaign manager was getting rich off him. For a moment, Parscale’s standing appeared to be in peril, but then Trump’s attention was diverted by the G7 summit in France, and he never returned to the issue. (A spokesperson for the campaign disputed this account.)

Some Republicans worry that for all Parscale’s digital expertise, he doesn’t have the vision to guide Trump to reelection. The president is historically unpopular, and even in red states, he has struggled to mobilize his base for special elections. If Trump’s message is growing stale with voters, is Parscale the man to help overhaul it? “People start to ask the question—you’re building this apparatus, and that’s great, but what’s the overarching narrative?” said a former campaign staffer.

But whether Trump finds a new narrative or not, he has something this time around that he didn’t have in 2016—the powers of the presidency. While every commander in chief looks for ways to leverage his incumbency for reelection, Trump has shown that he’s willing to go much further than most. In the run-up to the 2018 midterm elections, he seized on reports of a migrant caravan traveling to the U.S. from Central America to claim that the southern border was facing a national-security crisis. Trump warned of a coming “invasion” and claimed, without evidence, that the caravan had been infiltrated by gang members.

Parscale aided this effort by creating a 30-second commercial that interspersed footage of Hispanic migrants with clips of a convicted cop-killer. The ad ended with an urgent call to action: stop the caravan. vote republican. In a final maneuver before the election, Trump dispatched U.S. troops to the border. The president insisted that the operation was necessary to keep America safe—but within weeks the troops were quietly called back, the “crisis” having apparently ended once votes were cast. Skeptics were left to wonder: If Trump is willing to militarize the border to pick up a few extra seats in the midterms, what will he and his supporters do when his reelection is on the line?

It doesn’t require an overactive imagination to envision a worst-case scenario: On Election Day, anonymous text messages direct voters to the wrong polling locations, or maybe even circulate rumors of security threats. Deepfakes of the Democratic nominee using racial slurs crop up faster than social-media platforms can remove them. As news outlets scramble to correct the inaccuracies, hordes of Twitter bots respond by smearing and threatening reporters. Meanwhile, the Trump campaign has spent the final days of the race pumping out Facebook ads at such a high rate that no one can keep track of what they’re injecting into the bloodstream.

After the first round of exit polls is released, a mysteriously sourced video surfaces purporting to show undocumented immigrants at the ballot box. Trump begins retweeting rumors of voter fraud and suggests that Immigration and Customs Enforcement officers should be dispatched to polling stations. are illegals stealing the election? reads the Fox News chyron. are russians behind false videos? demands MSNBC.

The votes haven’t even been counted yet, and much of the country is ready to throw out the result.

NOTHING IS TRUE

There is perhaps no better place to witness what the culture of disinformation has already wrought in America than a Trump campaign rally. One night in November, I navigated through a parking-lot maze of folding tables covered in MAGA merch and entered the BancorpSouth Arena in Tupelo, Mississippi. The election was still a year away, but thousands of sign-waving supporters had crowded into the venue to cheer on the president in person.

Once Trump took the stage, he let loose a familiar flurry of lies, half-lies, hyperbole, and nonsense. He spun his revisionist history of the Ukraine scandal—the one in which Joe Biden is the villain—and claimed, falsely, that the Georgia Democrat Stacey Abrams wanted to “give illegal aliens the right to vote.” At one point, during a riff on abortion, Trump casually asserted that “the governor of Virginia executed a baby”—prompting a woman in the crowd to scream, “Murderer!”

This incendiary fabrication didn’t seem to register with my companions in the press pen, who were busy writing stories and shooting B-roll. I opened Twitter, expecting to see a torrent of fact-checks laying out the truth of the case—that the governor had been answering a hypothetical question about late-term abortion; that a national firestorm had ensued; that there were certainly different ways to interpret his comments but that not even the most ardent anti-abortion activist thought the governor of Virginia had personally “executed a baby.”

But Twitter was uncharacteristically quiet (apparently the president had said this before), and the most widely shared tweet I found on the subject was from his own campaign, which had blasted out a context-free clip of the governor’s abortion comments to back up Trump’s smear.

After the rally, I loitered near one of the exits, chatting with people as they filed out of the arena. Among liberals, there is a comforting caricature of Trump supporters as gullible personality cultists who have been hypnotized into believing whatever their leader says. The appeal of this theory is the implication that the spell can be broken, that truth can still triumph over lies, that someday everything could go back to normal—if only these voters were exposed to the facts. But the people I spoke with in Tupelo seemed to treat matters of fact as beside the point.

One woman told me that, given the president’s accomplishments, she didn’t care if he “fabricates a little bit.” A man responded to my questions about Trump’s dishonest attacks on the press with a shrug and a suggestion that the media “ought to try telling the truth once in a while.” Tony Willnow, a 34-year-old maintenance worker who had an American flag wrapped around his head, observed that Trump had won because he said things no other politician would say. When I asked him if it mattered whether those things were true, he thought for a moment before answering. “He tells you what you want to hear,” Willnow said. “And I don’t know if it’s true or not—but it sounds good, so fuck it.”

The political theorist Hannah Arendt once wrote that the most successful totalitarian leaders of the 20th century instilled in their followers “a mixture of gullibility and cynicism.” When they were lied to, they chose to believe it. When a lie was debunked, they claimed they’d known all along—and would then “admire the leaders for their superior tactical cleverness.” Over time, Arendt wrote, the onslaught of propaganda conditioned people to “believe everything and nothing, think that everything was possible and that nothing was true.”

Leaving the rally, I thought about Arendt, and the swaths of the country that are already gripped by the ethos she described. Should it prevail in 2020, the election’s legacy will be clear—not a choice between parties or candidates or policy platforms, but a referendum on reality itself.

This article appears in the March 2020 print edition with the headline “The 2020 Disinformation War.”