Who's to blame?

A piece up at the Bloomberg News Service looks at the current financial crisis.

Enough cards on this table have been turned over that the story is now clear. The economic history books will describe this episode in simple and understandable terms: Fannie Mae and Freddie Mac exploded, and many bystanders were injured in the blast, some fatally.
....
It is easy to identify the historical turning point that marked the beginning of the end.
Back in 2005, Fannie and Freddie were, after years of dominating Washington, on the ropes. They were enmeshed in accounting scandals that led to turnover at the top. At one telling moment in late 2004, captured in an article by my American Enterprise Institute colleague Peter Wallison, the Securities and Exchange Comiission's chief accountant told disgraced Fannie Mae chief Franklin Raines that Fannie's position on the relevant accounting issue was not even ``on the page'' of allowable interpretations.
Then legislative momentum emerged for an attempt to create a ``world-class regulator'' that would oversee the pair more like banks, imposing strict requirements on their ability to take excessive risks. Politicians who previously had associated themselves proudly with the two accounting miscreants were less eager to be associated with them. The time was ripe.

Greenspan's Warning
The clear gravity of the situation pushed the legislation forward. Some might say the current mess couldn't be foreseen, yet in 2005 Alan Greenspan told Congress how urgent it was for it to act in the clearest possible terms: If Fannie and Freddie "continue to grow, continue to have the low capital that they have, continue to engage in the dynamic hedging of their portfolios, which they need to do for interest rate risk aversion, they potentially create ever-growing potential systemic risk down the road," he said. "We are placing the total financial system of the future at a substantial risk."
What happened next was extraordinary. For the first time in history, a serious Fannie and Freddie reform bill was passed by the Senate Banking Committee. The bill gave a regulator power to crack down, and would have required the companies to eliminate their investments in risky assets.

Different World
If that bill had become law, then the world today would be different. In 2005, 2006 and 2007, a blizzard of terrible mortgage paper fluttered out of the Fannie and Freddie clouds, burying many of our oldest and most venerable institutions. Without their checkbooks keeping the market liquid and buying up excess supply, the market would likely have not existed.
But the bill didn't become law, for a simple reason: Democrats opposed it on a party-line vote in the committee, signaling that this would be a partisan issue. Republicans, tied in knots by the tight Democratic opposition, couldn't even get the Senate to vote on the matter.
That such a reckless political stand could have been taken by the Democrats was obscene even then. Wallison wrote at the time: "It is a classic case of socializing the risk while privatizing the profit. The Democrats and the few Republicans who oppose portfolio limitations could not possibly do so if their constituents understood what they were doing."
....
Oh, and there is one little footnote to the story that's worth keeping in mind while Democrats point fingers between now and Nov. 4: Senator John McCain was one of the three cosponsors of S.190, the bill that would have averted this mess.