The affidavit called him Client 9. It is a measure of how completely Eliot Spitzer had dominated the public life of New York that the pseudonym survived less than four days. On March 6, 2008, federal prosecutors in Manhattan unsealed a complaint against four operators of a prostitution ring that marketed itself, with the era’s characteristic grandiosity, as Emperors Club VIP — a multinational escort service with rates running to thousands of dollars an hour and a clientele identified only by number. Buried in the wiretap excerpts was a client who had arranged for a woman called Kristen to take the train from New York to Washington on February 13, and who had met her that night in Room 871 of the Mayflower Hotel. On March 10, the Times published the name. Client 9 was the governor of New York — the former attorney general who had built the most feared law-enforcement brand in America, the man Wall Street called, half in hatred and half in awe, its sheriff.

Two days later he resigned, his wife standing gray-faced beside him at the lectern, in what remains among the fastest self-immolations of a major American political career: from presidential short lists to private citizen in roughly forty-eight hours. No plea, no trial, no impeachment — in the end, no charges at all. And that is precisely what makes the Spitzer affair permanent material for the study of professional ethics rather than mere tabloid history. Strip away the hotel room and the case is about a single question, the one every regulator, prosecutor, and compliance officer eventually confronts in the mirror: what do we owe the rules we enforce on others? Spitzer’s career was an argument that no one is too big to be held to the letter of the law. So, it turned out, was his downfall.

The Sheriff

To understand the altitude of the fall, one has to recover how large Spitzer was in 2006 — and how novel. As New York’s attorney general from 1999, he had taken a sleepy statute, the Martin Act of 1921, and discovered inside it a weapon of extraordinary reach: broad power to investigate financial fraud without proving criminal intent. With it, and with a prosecutor’s instinct for the vulnerable seam, he went after the structural corruptions of Wall Street that federal regulators had spent a decade declining to see. The investigation of Merrill Lynch’s research department — whose analysts, his office showed with their own e-mails, privately derided stocks as junk while publicly recommending them to retail investors — ended in a hundred-million-dollar settlement and detonated into the 2003 global research settlement, $1.4 billion in penalties and structural reform imposed on ten of the largest firms in finance, with the S.E.C. essentially following Spitzer’s lead. He exposed late trading and market-timing arrangements in the mutual-fund industry; he forced the contingent-commission scandal at Marsh & McLennan into the open; he drove Maurice (Hank) Greenberg from the chairmanship of A.I.G. after decades; he sued over Richard Grasso’s hundred-and-thirty-nine-million-dollar pay package at the New York Stock Exchange.

The method was as famous as the results, and less admired: the leaked investigation, the press conference as artillery, the private telephone calls that executives described as threats. Spitzer did not merely win; he humiliated, and he explained, to anyone who objected, that humiliation was the point — that markets run on trust, that trust is a public good, and that the men who abused it had been protected too long by the politeness of their regulators. Time crowned him “Crusader of the Year.” In November 2006 he was elected governor with sixty-nine per cent of the vote, the largest share in the state’s modern history, promising that “on day one, everything changes.” Within weeks of his inauguration he had informed a Republican assemblyman, in a phrase that would be exhumed for his obituary of office, “I’m a f—ing steamroller.”

His enemies’ hatred was itself a credential he cultivated. The Wall Street Journal editorial page waged a running campaign against what it called his abuses of prosecutorial power — the pressure tactics, the criminalization-by-press-conference — and business lobbies produced studies on the costs of the “Spitzer effect.” Kenneth Langone, the Home Depot co-founder and Grasso ally whom Spitzer had sued, promised publicly to spend whatever it took to see him beaten. None of it slowed him electorally, partly because the attacks confirmed the brand and partly because Spitzer was politically self-financing in a way few crusaders are: his father, Bernard, a self-made Manhattan real-estate developer, had built a fortune that freed the son from the fund-raising servitude that domesticates most attorneys general. He was, in the fullest sense, unbought — which made the eventual revelation that he was spending his own money on the thing he was spending it on feel, to his enemies, like a gift from providence itself.

The steamroller stalled almost immediately — a first year consumed by trench war with the State Senate and by the affair known as Troopergate, in which his aides were found to have used the state police to gather travel records against his chief legislative antagonist. But nothing in the public record of early 2008 suggested what the Treasury Department’s plumbing was about to produce.

The Wire

The mechanism of Spitzer’s exposure is the case’s first irony, and it is exquisite. He was not caught by an enemy, a tabloid, or a jilted associate. He was caught by anti-money-laundering compliance — the very machinery of suspicion-by-paperwork that his own generation of enforcers had built and evangelized. His bank, North Fork, noticed a pattern of wire transfers from the governor’s personal accounts to obscure shell entities — among them a company called QAT International — and filed suspicious-activity reports. The reports flowed, as designed, to the I.R.S., whose criminal investigators initially entertained the theory that the governor of New York was being bribed or extorted; the transactions had the fractured, concealing quality of a man structuring payments to stay beneath reporting thresholds. The F.B.I. and federal prosecutors followed the money in the wrong direction and arrived somewhere no one had predicted: the shells were fronts for Emperors Club VIP. The wiretap went up on the ring, and the governor walked into it, arranging logistics for February 13 with the operational fussiness of a man who had spent his career reading other people’s transcripts — and who, investigators would conclude, had spent tens of thousands of dollars on the agency’s services over an extended period.

The February assignation carried its own dark comedy of specificity: forty-three hundred dollars, covering the evening and a credit toward future meetings; the train ticket for “Kristen,” a twenty-two-year-old aspiring singer named Ashley Dupré, whose life was about to be strip-mined by the press; the Mayflower Hotel, a few blocks from the White House, on the night before the governor testified in Washington. When agents confronted Spitzer’s circle and the complaint against the ring’s four operators was unsealed, the blast radius was total. The Times story appeared on a Monday. Silda Wall Spitzer, a Harvard-trained lawyer who had left her career for his, stood beside him at two press conferences that are now case studies in the iconography of political marriage. On Wednesday, March 12, he resigned, telling the state that politics demanded accountability and that he could not ask for what he had demanded of others. Lieutenant Governor David Paterson was sworn in as New York’s first Black governor the following Monday.

The Declination

Then came the part the tabloids found anticlimactic and lawyers found riveting: the United States Attorney for the Southern District of New York, Michael Garcia, spent eight months deciding whether to charge the former governor — and declined. The announcement, on November 6, 2008, was a small masterpiece of prosecutorial exactness. The office had found no evidence that Spitzer used public or campaign funds; the length of his patronage and the sums involved were acknowledged; and, consistent with the office’s practice, it would not prosecute clients of prostitution rings for the federal crimes theoretically available — the Mann Act’s interstate provisions among them — where the operators themselves were the targets. The structuring theory, the one hard federal hook, was not pursued. Spitzer issued a statement accepting responsibility. The ring’s operators pleaded guilty. Client 9’s file closed without a charge.

The declination has been argued about ever since, and both sides of the argument are instructive. Critics of the decision noted that ordinary men had been prosecuted federally on thinner interstate facts, and that Spitzer himself, as attorney general, had announced prostitution-ring prosecutions — including a 2004 case in which his office charged an escort operation on Staten Island — with unconcealed moral relish; as governor he had signed, in 2007, an anti-trafficking law that stiffened penalties for exactly the conduct he was committing on his trips to Washington. To hold the enforcer to a gentler standard than his own press releases, the argument ran, was the class-based mercy that white-collar defendants always seem to find. The defense of Garcia’s decision is equally serious: prosecutorial equity means charging like cases alike, and johns were not, in fact, the S.D.N.Y.’s practice; to invent a prosecution because the client was famous would be its own abuse — the criminalization of hypocrisy, which is not a federal offense. What no one disputes is the asymmetry that remained: the women and the operators absorbed the convictions, and the most powerful customer in the client book absorbed a press conference.

Afterlives

The scandal’s supporting cast dispersed along the usual trajectories. The ring’s operators pleaded guilty to federal charges and received sentences that struck many observers as the scandal’s quiet indictment of its own hierarchy — measured in months and a few years, for the people who had staffed the enterprise their most famous client patronized. Ashley Dupré endured the total exposure the era’s tabloid machinery inflicted on women in her position, then negotiated it into a brief celebrity — interviews, music, eventually an advice column in the New York Post — that was itself a commentary on the American scandal economy. Conspiracy theories about the investigation’s origins flourished, fed by Spitzer’s genuine enemies: he had humiliated some of the most powerful men in finance, several of whom celebrated his fall with unconcealed glee, and the political operative Roger Stone claimed his own lawyer had tipped the F.B.I. to Spitzer’s habits months before the case broke. Whatever the tips, the paper trail was authentic; the banks’ software needed no enemies list.

The marriage, which had supplied the scandal’s most indelible image, ended the way such marriages end — slowly, privately, and years after the cameras stopped caring; the Spitzers divorced in 2014. Silda Wall Spitzer’s silent presence at the resignation lectern had by then become a cultural reference point of its own, dissected in essays and dramatized on television, the emblem of a genre — the political wife as involuntary co-star — that her successors increasingly declined to perform.

Spitzer himself attempted the standard rehabilitation arc and discovered its limits. He taught, wrote a book about the financial crisis, and co-hosted a CNN prime-time program that lasted barely a season. In 2013 he re-entered the arena, running for New York City comptroller in a summer that also featured Anthony Weiner’s mayoral comeback — a tabloid diptych the city’s papers treated as a referendum on second chances. Spitzer led early polls on pure name recognition and lost the Democratic primary to Scott Stringer by a few points: close enough to prove the appetite for redemption was real, decisive enough to prove it was not sufficient. He retreated to the family real-estate business and the occasional op-ed, a commentator on the crises he had once prosecuted.

Hubris, Audited

The office he built proved more durable than the man, and its subsequent history added a coda so on-the-nose that a novelist would cut it. The Martin Act playbook Spitzer wrote — the New York Attorney General as national financial regulator of last resort — was inherited and extended by his successors: Andrew Cuomo aimed it at the mortgage machinery of the financial crisis, and Eric Schneiderman at everything from mortgage-backed securities to, eventually, the Trump Foundation. Then, in May 2018, Schneiderman — who had positioned himself as a legal champion of the #MeToo movement — resigned within hours of a New Yorker report in which multiple women accused him of physical abuse. Two of the four men who had most recently held the state’s chief law-enforcement office had now been destroyed, in the space of a decade, by private conduct irreconcilable with their public prosecutions. Albany connoisseurs of institutional irony noted the pattern without surprise. The office’s power had always rested on the moral asymmetry between the enforcer and the enforced; twice running, the asymmetry had turned out to be an accounting fiction.

Spitzer was never disciplined by the bar, never impeached, never charged. His subsequent career — cable television, a failed 2013 comeback attempt for New York City comptroller, the family real-estate business — has the shape of a long epilogue. The interesting questions all point backward. The first is psychological, and Spitzer has engaged it himself in interviews with a candor that is either admirable or another performance: how does a man whose entire public theory was the rot of unaccountable power construct, in parallel, a private life whose exposure depended only on the diligence of bank compliance officers? The Greek vocabulary — hubris, nemesis — gets used because nothing more modern fits. He did not fail to understand risk; he had built his career on the premise that everyone is eventually caught, that e-mails and wire transfers outlive intentions. He proceeded anyway. The most persuasive account is the simplest: enforcement had taught him that exposure is a function of scrutiny, and he assumed scrutiny was something he directed rather than something he could receive.

The second question is institutional, and it outlasts him. The Spitzer affair is the cleanest modern demonstration that the surveillance architecture of financial law is genuinely blind to status — the suspicious-activity report that undid the governor of New York was generated by the same automated suspicion that flags a bodega owner’s deposits. Depending on one’s politics, that is either the system’s vindication or a warning about its indiscriminate reach; it is, in any case, the fact. The third question is the oldest one. Every profession that polices others — prosecutors, regulators, auditors, bar counsel — runs on borrowed moral authority, and the loan is callable at any time. Spitzer’s enemies on Wall Street celebrated his fall as proof that the crusades had been vanity all along. That was the wrong lesson; the Merrill e-mails were real, the mutual-fund skimming was real, the reforms endured. The right lesson is narrower and harder: the cases were true, and so was the hypocrisy, and neither cancels the other. The sheriff’s badge was never the argument. The evidence was. It usually is — which is exactly what the evidence, in the end, proved about the sheriff.