---
title: "1929: The Blueprint for Collapse and Its Urgent Warnings for the Modern Age · Feb 19, 2026 — '1929' Book Analysis"
author: "DeepValues Research"
publisher: "DeepValues Research (DeepValues / LuLu Ventures LLC)"
type: "Research article"
date: "2026-02-19"
language: "en"
section: "Market Vibes"
answer: "DeepValues Research, “1929: The Blueprint for Collapse and Its Urgent Warnings for the Modern Age” (Feb 19, 2026): Sixteen years after Andrew Ross Sorkin published Too Big to Fail, the \"landmark\" and \"definitive history of the 2008 banking crisis,\" the financial journalist is releasing his long-awaited second major historical work."
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cite_as: "DeepValues Research, 1929: The Blueprint for Collapse and Its Urgent Warnings for the Modern Age · Feb 19, 2026 — '1929' Book Analysis, https://research.deepvalues.ai/market/1929-book-analysis/"
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---
# 1929: The Blueprint for Collapse and Its Urgent Warnings for the Modern Age

## Part 1: The Literary Event: '1929' by Andrew Ross Sorkin

### 1.1 The 'Too Big to Fail' Sequel: Setting the Stage

Sixteen years after Andrew Ross Sorkin published *Too Big to Fail*, the "landmark" and "definitive history of the 2008 banking crisis," the financial journalist is releasing his long-awaited second major historical work. This new book, *1929: Inside the Greatest Crash in Wall Street History--and How It Shattered a Nation* is positioned as the spiritual successor to his first, applying the same immersive, minute-by-minute narrative style to what is often called the "most pivotal market collapse of all time".

Set for publication on October 14, 2025, by Viking, an imprint of Penguin Publishing Group the 592-page hardcover has already generated significant anticipation, being named a "Most Anticipated Book" by the *New York Times Book Review*, *TIME*, *The Washington Post*, and others. This anticipation stems from Sorkin's established reputation for reimagining how financial crises are told.

### 1.2 Synopsis and Core Thesis: The 'Blueprint' for Collapse

The book's synopsis makes clear that this is not a dry academic text. Instead, it promises a "spellbinding narrative" that goes beyond the "flashing ticker tapes and panicked traders". It details the human drama "behind the scenes," focusing on a "raging battle between Wall Street and Washington" and the "larger-than-life characters" who populated this era: the "visionaries and fraudsters, titans and dreamers, euphoria and ruin".

The central thesis of *1929* is that the book is more than a history; it is a "crucial blueprint for understanding the cycles of speculation, the forces that drive financial upheaval, and the warning signs we ignore at our peril". Sorkin's primary argument is that this event is a tale of "power, psychology, and the seductive illusion that 'this time is different'". The book's promotion and early reviews repeatedly emphasize that the "dizzying highs and brutal lows of this era eerily mirror today's world" , suggesting its lessons remain "as urgent as ever".

### 1.3 The 'Sorkin Method': Uncovering History

What differentiates *1929* from previous histories of the Great Crash, such as those by J.K. Galbraith , is the author's journalistic method. The book is the result of "eight years of research" and is built upon Sorkin's "unparalleled access to historical records and newly uncovered documents".

Reviewers have noted that this includes "personal correspondence and unpublished papers whose details have been woven into the story... for the first time". This approach is fundamental to the book's value. Sorkin, who built his reputation on his *Too Big to Fail* reporting that resembled a "tick-tock" of the 2008 crisis, is applying the same narrative lens to an event for which the subjects are long deceased.

He sought to understand not just the macroeconomic factors but "who the people were, what they said to each other, what the motivations were, \[and\] what the incentives were". The result, as noted by *The Financial Times*, is a "lively tone" that "makes both the crash and the men involved feel more recent". Sorkin is effectively turning historical record into a "fly on the wall" thriller, transforming a 100-year-old financial collapse into a human drama that feels immediate and relevant.

## Part 2: The Narrative: Interesting Stories and Larger-than-Life Characters

### 2.1 The Speculator: Jesse Livermore, 'The Big Short of 1929'

To address the query for "interesting stories," the book profiles several "great characters," none more dramatic than Jesse Livermore. Profiled in the book as "the big short of 1929," Livermore was a famed, iconoclastic speculator who "predicted the 1929 crash" and made a "gamble of a lifetime," netting himself approximately $100 million as the market collapsed.

Sorkin details Livermore's reclusive and paranoid methods. He operated from his own office, using a battery of private phone lines to "his own people on the floor of the exchange". This system allowed him to get real-time data and, more importantly, bypass the rampant market manipulation of the era-a practice Sorkin notes in interviews has parallels today in the crypto market.

But Livermore's story, as told by Sorkin, is a tragedy. It serves as a perfect vehicle for the book's theme of "euphoria and ruin". Livermore "lost all the money within years... made it again lost it again". The story concludes with his suicide in 1940, when he shot himself in the cloakroom of the Sherry-Netherland hotel on Fifth Avenue.

Sorkin includes a chilling anecdote that reveals Livermore's core psychology: when a young banker asked him why he didn't just keep $2 or $3 million of his winnings, Livermore was "contemptuous," asking "why would I want to be so poor?". His story is not just about being right; it's a study of the psychological addiction to the game. He was the ultimate skeptic who "saw the crash coming" but was ultimately consumed and destroyed by the very mania he so skillfully exploited.

### 2.2 The Banker: 'Sunshine Charlie' Mitchell and the Fall from Grace

At the other end of the narrative is the establishment itself, personified by Charles "Sunshine" Mitchell, the president of National City Bank (a predecessor to modern-day Citicorp). Sorkin's "fly on the wall" method is on full display, with an excerpt detailing a private conversation in which Mitchell confides his deepest fear: that a "lack of confidence might bring a run" on his 58 branches, a catastrophic "run on the country's largest bank".

After the crash, Mitchell became a primary villain. Sorkin details the "trust-eviscerating facts" that emerged during the subsequent Senate investigation, led by Ferdinand Pecora. It was revealed that Mitchell, the public face of the boom, had sold his own holdings in the bank to his wife to generate a massive "tax-loss," thereby completely eliminating his obligation to pay any income tax.

Despite Mitchell being "blamed for the crash," Sorkin's "vivid and forensic account" reportedly avoids simple caricature, suggesting that Mitchell "merits more nuanced consideration".

This "nuanced consideration" reveals a powerful historical through-line. In promoting *1929*, Sorkin has explicitly connected Mitchell's story to the 2008 crisis. He referenced a famous 2007 quote from the CEO of *Citigroup*, Chuck Prince, who said, "when the music's playing, you have to dance." Sorkin then added, "these folks in the 1920s, they were dancing". This parallel is deliberate and profound. Sorkin is arguing that the *exact same institution* (Citigroup/National City Bank) was at the epicenter of *both* the 1929 and 2008 collapses, driven by the *exact same institutional hubris*. The story suggests the problem is not a few bad actors, but a cyclical, systemic "seductive illusion" that blinds the leaders of the financial establishment to their own risk.

### 2.3 The Elites: Tax Scandals, Celebrity Victims, and the Evisceration of Trust

The book makes clear that Mitchell's behavior was not an outlier but a symptom of a corrupt system. Sorkin's research uncovered that "None of the top twenty partners of J.P. Morgan Bank paid taxes in 1931 and 1932". These same partners, it was found, "sat on the boards of directors of dozens of the largest companies" , revealing a web of systemic conflicts of interest.

The book's subtitle, "How It Shattered a Nation," is directly addressed by these revelations. The mania's reach was broad, with celebrity investors like "Groucho Marx and Winston Churchill" losing fortunes. But the true shattering, Sorkin's afterword explains, came *after* the initial crash. The "implosion... felt like watching a heavyweight champion getting knocked out by an untested, unheralded amateur".

The public "started questioning all the things they had taken for granted... Did a capitalist society make sense anymore?". The "one larger question" that lay behind all others was: "who can be trusted?".

The book's narrative arc, which extends to 1933 , demonstrates that the crash itself was only the "pivotal domino". The stock market decline was a slow-motion disaster, spread over three years (17% in 1929, 33% in 1930, 50% in 1931). This "falling dominos" effect -from market decline to a drop in consumption to mass unemployment -was amplified by the evisceration of public trust when the tax scandals of the J.P. Morgan partners and Charlie Mitchell came to light. It was this public fury that fueled the Pecora investigations and led directly to the creation of the "guardrails" that defined the 20th-century financial system, such as the Glass-Steagall Act.

## Part 3: The Blueprint: A Comparative Analysis of Four Crises (1929, 2000, 2008, 2025)

### 3.1 The Three Converging Forces

In his 2025 promotional tour, Sorkin has explicitly stated that the "same forces" that triggered the 1929 collapse are "once again converging". This framework provides a direct answer to the query comparing 1929, 2000, 2008, and the current age. The three converging forces are:

1.  **Speculation**

2.  **Leverage**

3.  **Political Paralysis**

Using these three forces as a lens, the historical parallels and the single, critical difference become alarmingly clear.

### 3.2 The Technology Driver: From RCA to Artificial Intelligence

Every speculative bubble is built on a compelling narrative that this "new thing" has permanently changed the rules of economics.

-   **1929:** The "Nvidia of 1929" was **RCA (Radio Corporation of America)**. It was the high-flying "new economy" stock that embodied the transformative power of radio and was bid up to unsustainable heights.

-   **2000:** The technology was the **Internet**. The dot-com bubble was driven by companies with no earnings, and valuations were justified by new, absurd metrics like "clicks" and "eyeballs".

-   **2008:** This crisis was an exception, driven less by a public-facing technology and more by "financial innovation" in the form of securitizing debt.

-   **2025:** The driver is, without question, **Artificial Intelligence (AI)**. Sorkin has stated that AI has "contributed to a remarkable boom" and made the stunning claim that "If we took out spending on AI... our economy would be flat".

This reveals the psychological engine of the "this time is different" illusion. The technology itself-whether radio, the internet, or AI-is not the bubble. The bubble is the *narrative* that this technology has created a "permanent new plateau" of prosperity, rendering traditional valuation metrics obsolete. Sorkin's claim that AI is propping up the *entire* 2025 economy is a direct echo of the 1920s belief that the radio and automobile had done the same.

### 3.3 The Leverage: 'The Match That Lights the Fire'

Speculation provides the narrative, but leverage provides the explosive power. As Sorkin states, "Debt is the match that lights the fire of every financial crisis".

-   **1929:** Leverage was "democratized." First, the rise of consumer credit, pioneered by General Motors and Sears , transformed debt from a "moral failing" into a consumer habit. Second, this was mirrored in markets with "buying on margin," where investors could buy stocks with as little as 10% down.

-   **2008:** As chronicled in *Too Big to Fail*, the leverage was hidden in the "shadow banking" system-an unregulated world of Special-Purpose Vehicles (SPVs), Mortgage-Backed Securities (MBS), and Collateralized Debt Obligations (CDOs).

-   **2025:** Sorkin warns that the post-2008 regulations (like Dodd-Frank ) did not eliminate leverage; they just forced it to move. He points directly to the "explosion of **private credit funds and corporate borrowing** that now occur largely *outside* traditional banks".

This comparison reveals a deeply troubling pattern. The 2008 crisis was caused by leverage hidden in unregulated "shadows." The 2025 market is defined by a new, multi-trillion-dollar "private credit" market that is, by definition, an unregulated shadow banking system. The "guardrails" Sorkin speaks of have not been removed; they have simply been sidestepped.

### 3.4 The Mania of the Crowd: From Ticker Tapes to 'Sorkin Coin'

The behavior of the retail speculator is the final ingredient in the speculative mania.

-   **1929:** The public was in a frenzy. CEOs had become celebrities. Sorkin notes in an interview that retail investors were so desperate for an edge they were following the stock-picking advice of *astrologers* like Evangeline Adams.

-   **2000:** The mania was expressed through the rise of the "day trader" and "retail investor" , who believed the internet gave them the same power as Wall Street professionals.

-   **2025:** The mania is concentrated in **"meme coins" and crypto**. Sorkin provides a chilling and perfect personal anecdote to illustrate this. During a TV appearance, he and BlackRock CEO Larry Fink joked that there should be a "Sorkin coin." Within *two hours*, one was created by speculators. That "Sorkin coin" peaked at $170 million in daily trading volume before collapsing, now trading "something like $20 or $21 a day".

This story is Sorkin's "Exhibit A" that the human folly of 1929 is not just present, but accelerated. It demonstrates the capacity for instantaneous, zero-friction, global speculation on assets with *zero underlying value*. This mania is fueled by the same 1929-era pitch: "democratizing finance". In 1929, this meant democratizing access to margin loans; in 2025, it means democratizing access to crypto and other, even riskier, assets.

\#\#\# 3.5 The Data: Market Valuations (Featuring Table 1)

These narrative parallels are anchored by objective, quantitative data. An analysis of market valuations (using the Price-to-Earnings ratio) shows that the current market is, by historical standards, "pretty expensive".

This data provides a stunning conclusion: at a P/E ratio of 39, the 2025 market is **significantly more expensive and "frothy" than the 1929 market at its peak** (P/E 33). It is second only to the 2000 dot-com bubble (P/E 44). The parallels Sorkin draws are not just anecdotal; they are quantitative.

**Table 1: Comparative Framework of Financial Manias (1929 - 2025)**

| Metric                           | The Roaring Twenties (1929) | The Dot-Com Bubble (2000)   | The Great Financial Crisis (2008) | The AI Boom (2025)           |
|----------------------------------|-----------------------------|-----------------------------|-----------------------------------|------------------------------|
| **Market Valuation (P/E Ratio)** | 33                          | 44                          | 28                                | 39                           |
| **Key Technology Driver**        | Radio (RCA)                 | The Internet                | Financial "Innovation"            | Artificial Intelligence (AI) |
| **Primary Source of Leverage**   | Margin Loans                | (Less prevalent)            | Securitized Debt (CDOs/MBS)       | Private Credit / Corp. Debt  |
| **Retail Speculation Vessel**    | "Hot" Stocks / Astrologers  | Day-Trading Internet Stocks | (Flipping Houses)                 | Meme Coins / Crypto          |
| **Key Policy Factor**            | Consumer Credit Boom        | (N/A)                       | Deregulation                      | "Guardrails coming off"      |
| **Government Debt Status**       | **Budget Surplus**          | Budget Surplus              | (Deficit)                         | **"Enormous Debt"**          |

## Part 4: The Urgent Warning: Why Sorkin Says 'A Crash is Coming'

Sorkin has been blunt in his assessment of the "current age." He is "anxious" and has stated unequivocally, "I'm positive there's a crash coming. I just can't tell you when, and I can't tell you how deep". His reasoning is threefold, combining the "converging forces" of speculation, leverage, and political paralysis.

### 4.1 Dismantling the 'Guardrails'

The primary warning is that the regulatory protections built *because* of 1929 and 2008 are being "moved against" or "coming down". He has noted that the Consumer Protection Bureau, created after 2008, "practically doesn't exist anymore".

His prime example of this deregulation is the push to "democratize investing". This seemingly populist slogan is being used by Wall Street firms to lobby for the ability to put high-risk **private equity and venture capital** investments inside public **401(k) retirement funds**.

This is a profound historical irony. The 1929 crash led to regulations (like the SEC) designed to *protect* the public from these opaque, risky assets. Now, under the *exact same slogan* ("democratizing access") that was used to sell margin loans in 1929 , the financial industry is successfully arguing to dismantle those protections and expose the public's retirement savings to Wall Street's most dangerous products.

### 4.2 The Protectionist 'First Domino'

The third of Sorkin's "converging forces" is "political paralysis". A key component of this is the resurgence of protectionism.

Sorkin has explicitly reminded audiences that **"protectionist policies were the 'first domino' in 1929's collapse"**. He directly connects this history to the present, stating that while today's "tariffs and trade wars... may look different now... the logic is the same".

This warning separates Sorkin's analysis from a simple market critique. He is arguing that the 1929 crash *became* the Great Depression precisely because of catastrophic *policy responses* like tariffs (e.g., Smoot-Hawley). His warning is that the 2025 political environment, defined by paralysis and trade-war rhetoric, is primed to repeat the exact mistake that turned a market shock into a decade-long societal catastrophe.

### 4.3 The Critical Difference: Why Today Could Be Worse (The Debt Trap)

The parallels between 1929 and 2025 are numerous, but Sorkin flags one critical, terrifying difference. "Back in 1929, we had a **budget surplus** in America. We hardly had any debt. Today, we have **enormous debt**".

This fact has a chilling consequence. The lesson we learned from 1929-and the lesson Sorkin himself chronicled in 2008-is that "you throw money at the problem. You bail it out".

Sorkin then poses the rhetorical question that haunts the 2025 economy: with today's "enormous debt," *can* we execute that playbook again? "At some point," he asks, "do bondholders say, 'excuse me... you're going to have to pay us an extraordinary amount of money for the risk?'".

This is the ultimate, profound warning of the book. Sorkin's first book, *Too Big to Fail*, was the definitive story of *how to* save the system with massive government intervention (TARP, Fed liquidity). His second book, *1929*, serves as an urgent warning that the very playbook he so famously chronicled *is no longer available*. The "buyer of last resort"-the government-is fiscally hamstrung.

Therefore, the next crash, which Sorkin is "positive... is coming," may be the first one in modern history that we are powerless to stop. It will not be a 2008-style, V-shaped recovery. It could be the full, multi-year "falling dominos" of 1929-1933, the kind of collapse that truly does "shatter a nation".

## Part 5: Conclusion: The Illusion of 'This Time is Different'

Andrew Ross Sorkin's *1929* is not intended as a simple history lesson. It is an "urgent warning" and a "blueprint" for understanding the present. The parallels to the "current age" are not just "eerie" ; they are structural, psychological, and political.

The analysis shows a 2025 market with speculation (AI ) that is more concentrated, leverage (private credit ) that is more opaque, and retail mania (meme coins ) that is more absurd than in 1929. Added to this is a political environment (tariffs and paralysis ) that mirrors the "first domino" of the Great Depression.

The final, sobering conclusion is that while the seductive illusion remains, as always, that "this time is different," the one thing that *is* tragically different-our "enormous" national debt -is the very thing that may render us incapable of fighting the next fire.

#### Works cited

1\. 1929: Inside the Greatest Crash in Wall Street History--and How It Shattered a Nation by Andrew Ross Sorkin \| eBook \| Barnes & Noble®, https://www.barnesandnoble.com/w/1929-andrew-ross-sorkin/1147761884 2. 1929: Inside the Greatest Crash in Wall Street History--and How It Shattered a Nation (Unabridged) - Apple Books, https://books.apple.com/us/audiobook/1929-inside-the-greatest-crash-in-wall-street-history/id1797215088 3. 'Disorder, fright and confusion': looking back at the devastating Wall Street crash of 1929 \| Books \| The Guardian, https://www.theguardian.com/books/2025/oct/19/wall-street-crash-1929-andrew-ross-sorkin 4. 1929 vs 2025: Andrew Ross Sorkin on Crashes, Bubbles & Lessons Learned - YouTube, https://www.youtube.com/watch?v=OQcveYRfZgs 5. 1929 by Andrew Ross Sorkin \| Nonesuch Books & More, https://nonesuchbooks.com/item/DayRjyMnwHmW78G9XW7NxA 6. 1929 by Andrew Ross Sorkin: 9780593296967 ..., https://www.penguinrandomhouse.com/books/665634/1929-by-andrew-ross-sorkin/ 7. 1929 by Andrew Ross Sorkin - Penguin Random House, https://sites.prh.com/1929 8. 1929 by Andrew Ross Sorkin \| The Book & Cover, https://thebookandcover.com/item/DayRjyMnwHmW78G9XW7NxA 9. 1929 - The Guardian Bookshop, https://guardianbookshop.com/1929-9780241479414/ 10. Andrew Ross Sorkin with CBS News' John Dickerson on 1929: The Inside Story of the Greatest Crash in Wall Street History - 92NY, https://www.92ny.org/event/andrew-ross-sorkin-on-1929 11. 1929: Inside the Greatest Crash in Wall Street History-And How It Shattered a Nation, https://bookmarks.reviews/reviews/1929-inside-the-greatest-crash-in-wall-street-history-and-how-it-shattered-a-nation/ 12. 1929 a book by Andrew Ross Sorkin - Bookshop.org US, https://bookshop.org/p/books/1929-inside-the-greatest-crash-in-wall-street-history-and-how-it-shattered-a-nation-andrew-ross-sorkin/923106f6e82cd81e 13. TOO BIG TO FAIL - National Academic Digital Library of Ethiopia, http://ndl.ethernet.edu.et/bitstream/123456789/41754/1/4.Andrew%20Ross%20Sorkin.pdf 14. 1929: Inside the Greatest Crash in Wall Street History--and How It Shattered a Nation, https://vromansbookstore.com/book/9780593296967 15. 1929 and Trust \| Edelman, https://www.edelman.com/newsroom/richard-edelmans-6am-blog/1929-and-trust 16. Andrew Ross Sorkin: So many parallels between 1929 and now that I worry about, https://www.youtube.com/watch?v=pB3GRYv8Ygo 17. Andrew Ross Sorkin on worrying similarities between Wall Street today and 1929's pre-crash market : r/Bogleheads - Reddit, https://www.reddit.com/r/Bogleheads/comments/1ocd4fw/andrew\_ross\_sorkin\_on\_worrying\_similarities/ 18. Book excerpt: "1929" by Andrew Ross Sorkin - CBS News, https://www.cbsnews.com/news/book-excerpt-1929-by-andrew-ross-sorkin/ 19. 1929 \| Kirkus Reviews, https://www.kirkusreviews.com/book-reviews/andrew-ross-sorkin/1929-2/ 20. Transcript: Andrew Ross Sorkin on 1929 - Lessons from the Greatest Crash in History, https://singjupost.com/transcript-andrew-ross-sorkin-on-1929-lessons-from-the-greatest-crash-in-history/ 21. Andrew Ross Sorkin - Richmond Forum, https://www.richmondforum.org/speaker/andrew-ross-sorkin/ 22. Andrew Ross Sorkin on the Stock Market Crash That Shattered America \| Odd Lots, https://www.youtube.com/watch?v=5JJBOEPRB2k 23. AI boom propping up economy as some guardrails are coming off, journalist Andrew Ross Sorkin warns - CBS News, https://www.cbsnews.com/news/ai-boom-propping-up-economy-as-some-guardrails-coming-off-andrew-ross-sorkin-60-minutes-transcript/ 24. MSNBC's Morning Joe: A Stock Market Update - Steve Rattner, https://stevenrattner.com/2025/10/msnbcs-morning-joe-a-stock-market-update/ 25. Too Big to Fail: The Inside Story of How Wall Street and Washington Fought to Save the Financial System from Crisis - and Themselves by Andrew Ross Sorkin \| Goodreads, https://www.goodreads.com/book/show/6687247-too-big-to-fail 26. Andrew Ross Sorkin warns stock market crash echoes 1929 Wall Street patterns, AI bubble concerns mount - The Economic Times, https://m.economictimes.com/news/international/us/andrew-ross-sorkin-warns-stock-market-crash-echoes-1929-wall-street-patterns-ai-bubble-concerns-mount/articleshow/124515193.cms 27. Andrew Ross Sorkin on worrying similarities between Wall Street ..., https://www.cbsnews.com/news/booms-busts-bubbles-andrew-ross-sorkin-60-minutes/ 28. 1929 vs 2025: Andrew Ross Sorkin on Crashes, Bubbles & Lessons Learned - Shortform, https://www.shortform.com/podcast/episode/all-in-with-chamath-jason-sacks-friedberg-2025-10-16-episode-summary-1929-vs-2025-andrew-ross-sorkin-on-crashes-bubbles-lessons-learned 29. Andrew Ross Sorkin on worrying similarities between Wall Street today and 1929's pre-crash market : r/REBubble - Reddit, https://www.reddit.com/r/REBubble/comments/1o6i6tw/andrew\_ross\_sorkin\_on\_worrying\_similarities/ 30. Too Big to Fail: The Inside Story of How Wall Street and Washington Fought to Save the Financial System - and Themselves by Andrew Ross Sorkin, Paperback \| Barnes & Noble®, https://www.barnesandnoble.com/w/too-big-to-fail-andrew-ross-sorkin/1018323010?bvstate=pg:2/ct:r 31. "A crash is coming...I just can't tell you when, and I can't tell you how deep," Says Renowned Financial Journalist, Andrew Ross Sorkin - Investopedia, https://www.investopedia.com/andrew-ross-sorkin-and-wall-street-s-bubble-11829303 32. 'America repeating 1929?' Andrew Ross Sorkin warns AI stock euphoria echoes pre-crash mania, https://www.financialexpress.com/business/investing-abroad-america-repeating-1929-andrew-ross-sorkin-warns-ai-stock-euphoria-echoes-pre-crash-mania-4037723/