Bernie Sanders tweets: On SS surplus

Social Security is a transfer program. It is not a spending program. A dollar "spent" on Social Security does not directly increase GDP. It merely reallocates a dollar from one potential final consumer (a taxpayer) to another (a retiree, a disabled person, or a survivor). It also reallocates resources within both communities (taxpayers and beneficiaries). Specifically, benefits flow to the elderly and to survivors who do not have families that might otherwise support them, and costs are imposed on working people and other taxpayers who do not have dependents in their own families. Both types of transfer are fair and effective, greatly increasing security and reducing poverty -- which is why Social Security and Medicare are such successful programs.

Transfers of this kind are also indefinitely sustainable -- in fact there can intrinsically be no problem of sustainability with transfer programs. Apart from their effect on individual security, a true transfer program uses (by definition) no net economic resources. The only potential macroeconomic danger from "excessive" transfers is that the transfer function may be badly managed, leading to excessive total demand and to inflation. But there is no risk of this so long as the financial crisis remains uncured. Under present conditions Social Security and Medicare are bulwarks for stabilizing a total demand that would otherwise be highly deficient.

Similarly, cutting Social Security benefits, in particular, merely transfers real resources away from the elderly and toward taxpayers, and away from the poor toward those less poor. One can favor or oppose such a move on its own merits as social policy -- but one cannot argue that it would save real resources that are otherwise being "consumed" by the government sector.

The conclusion to be drawn is that Social Security should in any event be off the agenda of your Commission, as it is a transfer program and not a program of public spending in the economic sense. In particular it does not use capital resources and will not drive up interest rates. This is true whether the "Social Security System" is in internal balance or not.