If you haven’t read Simon Johnson’s long piece in the Atlantic yet, do so. Johnson was the chief economist for the IMF and aslo happens to have a very fine writing style. He makes his case for breaking up the banks.

Here’s a sample:

This latest plan—which is likely to provide cheap loans to hedge funds and others so that they can buy distressed bank assets at relatively high prices—has been heavily influenced by the financial sector, and Treasury has made no secret of that. As Neel Kashkari, a senior Treasury official under both Henry Paulson and Tim Geithner (and a Goldman alum) told Congress in March, “We had received inbound unsolicited proposals from people in the private sector saying, ‘We have capital on the sidelines; we want to go after [distressed bank] assets.’” And the plan lets them do just that: “By marrying government capital—taxpayer capital—with private-sector capital and providing financing, you can enable those investors to then go after those assets at a price that makes sense for the investors and at a price that makes sense for the banks.” Kashkari didn’t mention anything about what makes sense for the third group involved: the taxpayers.

Even leaving aside fairness to taxpayers, the government’s velvet-glove approach with the banks is deeply troubling, for one simple reason: it is inadequate to change the behavior of a financial sector accustomed to doing business on its own terms, at a time when that behavior must change. As an unnamed senior bank official said to The New York Times last fall, “It doesn’t matter how much Hank Paulson gives us, no one is going to lend a nickel until the economy turns.” But there’s the rub: the economy can’t recover until the banks are healthy and willing to lend.

Take some time, settle down with the article and keep it at hand. You will probably reread it.