Michael Brendan Dougherty brings to my attention this George Will column, and particularly this striking passage:

The political left always aims to expand the permeation of economic life by politics. Today, the efficient means to that end is government control of capital. So, is not McCain’s party now conducting the most leftist administration in American history? The New Deal never acted so precipitously on such a scale. Treasury Secretary Paulson, asked about conservative complaints that his rescue program amounts to socialism, said, essentially: This is not socialism, this is necessary. That non sequitur might be politically necessary, but remember that government control of capital is government control of capitalism. Does McCain have qualms about this, or only quarrels?

It’s not socialism, it’s necessary? Too bad that this Sebastian Mallaby column ends with a call for the government to buy stock in banks, because Mallaby raises some of the right questions about the Paulson plot, including just how “necessary” it is. Here are some of Mallaby’s better bits:

The plan is being marketed under false pretenses. Supporters have invoked the shining success of the Resolution Trust Corporation as justification and precedent. But the RTC, which was created in 1989 to clean up the wreckage of the savings-and-loan crisis, bears little resemblance to what is being contemplated now. The RTC collected and eventually sold off loans made by thrifts that had gone bust. The administration proposes to buy up bad loans before the lenders go bust. This difference raises several questions.

The first is whether the bailout is necessary. In 1989, there was no choice. The federal government insured the thrifts, so when they failed, the feds were left holding their loans; the RTC’s job was simply to get rid of them. But in buying bad loans before banks fail, the Bush administration would be signing up for a financial war of choice. It would spend billions of dollars on the theory that preemption will avert the mass destruction of banks. There are cheaper ways to stabilize the system.