Federal agents arrested Madoff at his apartment on Thursday after prosecutors said he told senior employees that his money management operations were "all just one big lie" and "basically, a giant Ponzi scheme."
A Ponzi scheme is an illegal investment vehicle that pays off old investors with money from new ones, and is dependent on a constant stream of new investment. Because the invested capital is not earning a sufficient return on its own, such schemes eventually collapse under their own weight.
So my question is this - other than the fact that it is smaller and not likely to bankrupt an entire nation, how is this any different than Social Security, or Medicare?
