The prevailing retirement triad of Social Security, company pensions, and individual savings has worked for a long time because it follows the principle of diversification which is so important in finance.
Many workers have substantial company savings incentives. But like investing in stocks or bonds, company pensions are great only as long as the companies remain solvent.
Or as long as the Pension Benefit Guaranty Corp. can cover company pension failures. Check the PBGC site on line:
http://www.pbgc.gov/news/default.htmFunded not by general tax revenues but by company insurance premiums and investments, PBGC guarantees pensions for some 44 million workers in more than 31,000 "private sector defined benefit pension plans."
However, "In the past 30 years, PBGC has taken over 3,200 terminated plans and benefits of nearly 1 million workers."
As of mid 2004, PBGC had a shortfall of nearly $10 billion. That's right NOW with about 10% of its insured companies failing -- not 20 or 75 years from now or that new weird "infinite horizon" guesstimate.
With so many companies failing even with their career managers and financial gurus, and many people finding it difficult just to find a good job let alone develop individual investment expertise, it would be a massive mistake to dilute the government Social Security leg of the investment triad.
The best solution is to raise the Social Security payback age to 70 when or if the system needs that, eliminate early payback such as age 62 when or if the system needs that, and increase contributions by a percentage point or two when or if needed.
Naturally this assumes a tight and fair system paying out in proportion only to money paid in. Welfare and aid to the poor and unfortunate is another subject.
The most unfortunate aspect of Social Security is a contributor dying before collecting as least as much money as paid into it. It is a little comfort that surviving spouses, if their SS benefit is lower, often can claim a higher monthly payout of the deceased, and children too can get some benefits.
Social Security is aptly named as probably the most socialistic aspect of government finance. Is that a bad thing, enforced savings for old age, guaranteed by the government? The sad truth is some people have nothing but Social Security for their old age.
My guess is most people consider Social Security a good thing and will vote down any radical proposal to privatize it.