Social Security is the largest Ponzi scheme in history. I am still waiting for soemone to throw some numbers at me to prove that statement wrong. You didn't even bother to try.
Explain how a program that has successfully payed 100% of it's benefits over 70 years and will continue to do so for another 25 years be a Ponzi Scheme. By the time that 25 years comes around, we may have to reduce benefits or raise the retirement age if we don't rectify the structural problem of raising the cap on taxed income. A Ponzi Scheme by definition intends to get something from nothing as a primary goal, whereas Social Security has some secondary issues that need to be addressed in order to maintain it as the successful social safety net that it has been for over 70 years. Where are your numbers proving Ponzi Scheme?