Paying fair market values for the assets will not work. Only by overpaying for the assets will the banks be adequately recapitalized. But overpaying for the assets simply shifts the losses to the government. In other words, the Geithner plan works only if and when the taxpayer loses big time. Some Americans are afraid that the government might temporarily “nationalize” the banks, but that option would be preferable to the Geithner plan. After all, the F.D.I.C. has taken control of failing banks before, and done it well.