Earlier quoted context omitted.
A Ponzi scheme is a fraudulent investment operation that pays returns to its investors from their own money or the money paid by subsequent investors, rather than from any actual profit earned by the individual or organization running the operation. Social Security is a social insurance program that is primarily funded through dedicated payroll taxes called Federal Insurance Contributions Act tax (FICA). Tax deposits…
If you remove "fraudulent" from the definition of Ponzi scheme, it accurately describes Social Security. It's an unnecessarily inflammatory way to note that current beneficiaries are funded by new inductees, which is generally a problematic funding structure.
http://www.economist.com/blogs/democracyinamerica/2011/09/so...