Goldman Sachs pushed AIG over the edge and you and I got stuck with the bill:

Behind-the-scenes disputes over huge sums are common in banking, but the standoff between A.I.G. and Goldman would become one of the most momentous in Wall Street history. Well before the federal government bailed out A.I.G. in September 2008, Goldman’s demands for billions of dollars from the insurer helped put it in a precarious financial position by bleeding much-needed cash. That ultimately provoked the government to step in.

With taxpayer assistance to A.I.G. currently totaling $180 billion, regulatory and Congressional scrutiny of Goldman’s role in the insurer’s downfall is increasing. The Securities and Exchange Commission is examining the payment demands that a number of firms — most prominently Goldman — made during 2007 and 2008 as the mortgage market imploded.

Goldman played hardball with AIG and was rewarded handsomely.

Several former Goldman partners said it was not surprising that Goldman sought such tough terms, given the firm’s longstanding focus on risk management.

By July 2007, when Goldman demanded its first payment from A.I.G. — $1.8 billion — the investment bank had already taken trading positions that would pay out if the mortgage market weakened, according to seven former Goldman employees.

Still, Goldman’s initial call surprised A.I.G. officials, according to three A.I.G. employees with direct knowledge of the situation. The insurer put up $450 million on Aug. 10, 2007, to appease Goldman, but A.I.G. remained resistant in the following months and, according to internal messages, was convinced that Goldman was also pushing other trading partners to ask A.I.G. for payments.

On Nov. 1, 2007, for example, an e-mail message from Mr. Cassano, the head of A.I.G. Financial Products, to Elias Habayeb, an A.I.G. accounting executive, said that a payment demand from Société Générale had been “spurred by GS calling them.”

Mr. Habayeb, who testified before Congress last month that the payment demands were a major contributor to A.I.G.’s downfall, declined to be interviewed and referred questions to A.I.G. The insurer also declined to comment for this article. Mr. van Praag, the Goldman spokesman, said Goldman did not push other firms to demand payments from A.I.G.

Later that month, Mr. Cassano noted in another e-mail message that Goldman’s demands for payment were becoming problematic. “The overhang of the margin call from the perceived righteous Goldman Sachs has impacted everyone’s judgment,” he wrote to five employees in his division.

By the end of November 2007, Goldman was holding $2 billion in cash from A.I.G. when the insurer notified Goldman that it was disputing the firm’s calculations and seeking a return of $1.56 billion. Goldman refused, the documents show.

In many of these deals, Goldman was trading for other parties and taking a fee. As the mortgage market declined, Goldman paid some of these parties while waiting for A.I.G. to meet its demands, the Goldman spokesman said. But one reason those parties were owed money on the deals was that Goldman had marked down the securities.

In the end, Goldman got what it wanted, thanks to the American taxpayer:

A.I.G. shares fell 6 percent the day the report was published. Three weeks later, the United States government agreed to pour billions of dollars in taxpayer money into the insurer to keep it from collapsing.

The government would soon settle the yearlong dispute between Goldman and A.I.G., with Goldman receiving full value for its bets. The federal bailout locked in the paper losses of those deals for A.I.G. The prices on many of those securities have since rebounded.

The Wall Street banksters are playing dangerous, high stakes games with our nation's economic well being. We need more reforms so that Wall Street won't ever again demand another bailout.