Essentially, AIG got into the business of insuring much of the world's financial system against the consequences of a global financial meltdown. It turned out to be incapable of delivering on that insuranceno private company could deliver on it, which is one reason why AIG's business of selling credit default swaps was a scam. And so government has stepped in as the ultimate insurer.
The whole idea of the insurance industry is that if I buy insurance from you, you pay off the claims. Absent ability to pay claims, there’s no business there at all. It’s just fraud. Whether or not it meets the legal standard for fraud, I couldn’t say. But in ordinary language sense, it’s a fraudyou’re selling a service you have no capacity to deliver.