Apparently there is no idea bad enough that it can’t be resurrected by desperate politicians, as veteran Capitol Hill watcher Pete Davis notes at the must-read Capital Gains and Games blog:

This morning at a closed House Democratic caucus, a proposal to impose a windfall profits tax on health insurers to help pay for health reform gained support.  No details were presented, but the politics were right as numerous members emerged to endorse the idea.  Some members said as much as $100 b. could be raised over ten years.  It’s doubtful the Senate could pass it, but this is definitely a shot across the bow of health insurers.

The last windfall profits tax on oil, actually an excise tax, was enacted on April 2, 1980 as price controls were phased out.  It was repealed on August 23, 1988.  It was projected to raise $393 b. based upon oil price assumptions that proved so incorrect that it only actually raised $80 b.  On a net basis, after taking into account income tax deductions and lower receipts from the sale of oil from federal properties, the windfall profits tax only raised $38 b.  To say the windfall profits tax failed to achieve its objectives is an understatement.  This Congressional Research Service report provides the evidence.