Robert Reich for Secretary of the Treasury.

Could happen. Should. And not just because he's a blogger...

So the crucial questions become (1) how much will the government have to spend to get the economy back on track? and (2) what sort of spending will have the biggest impact on jobs and incomes?

The answer to the first question is "a lot." Given the magnitude of the mess and the amount of underutilized capacity in the economy-- people who are or will soon be unemployed, those who are underemployed, factories shuttered, offices empty, trucks and containers idled -- government may have to spend $600 or $700 billion next year to reverse the downward cycle we're in.

The answer to the second question is mostly "infrastructure" -- repairing roads and bridges, levees and ports; investing in light rail, electrical grids, new sources of energy, more energy conservation. Even conservative economists like Harvard's Martin Feldstein are calling for government to stimulate the economy through infrastructure spending. Infrastructure projects like these pack a double-whammy: they create lots of jobs, and they make the economy work better in the future. (Important qualification: To do this correctly and avoid pork, the federal government will need to have a capital budget that lists infrastructure projects in order of priority of public need.)

Government should also spend on health care and child care. These expenditures are also double whammies: they, too, create lots of jobs, and they fulfill vital public needs.

For now, it's reassuring at least that these ideas are represented on President-elect Obama's economic transition team.