Here is my take, some of it based on fact, life experience, and my opinion. Make of it what you will.
SS was never meant to be a retirement safety net. The lawmakers that crafted it back in the day should have gotten "excellence in marketing" awards for selling the american public nothing but a Tax. They knew what revenue it would bring in for several decades, and they foamed at the mouth to spend it.
SS helped fund the cold war, the highway system, and the very internet we use to access this site. A lot of good came from that spending, but that spending was by lawmakers who for the most part are dead and gone now. They never cared that they started or continued something that would eventually help send our economy closer to the drain. The ones that remain are equally to blame but smaller in number.
George W Bush had the right idea about partially privatising SS. While there are many here that call that a stupid idea, the facts do not lie. SS benefits return on average 3% gain over what you have paid into the system. Those same founds invested in stable growth funds/indexed to the market would return no worse than 3% and if history is a lesson here, would probably return closer to 5% over the course of a working career. Yes, the stock market goes up, and it goes down on a regular if unpredictable basis, but people's short term fear of the market should not be confused with 40+ years of working and having that constant gain in investment. If you fear the markets that much, it is likely you also have no savings, and no plan for retirement.
Senator John Kerry called TEA party folks and conservatives hypocrites about two months ago for decrying socialism yet clinging to SS as an entitlement. What he failed to remember, is that for the past 24 years, I've had SS taxes taken from my pay involuntarily. If he wants, he can refund me that money. I'll gladly take it without interest and invest it myself in a mutual fund and turn it into something useful. At least if I controlled part of that money, it could be left for my family to pay the debt of my estate, bury me, or a small inheritance. The way SS works now, if I die early, tens of thousands of dollars that I paid into the system has no benefit to myself my family. Of course, if I die early, those same funds pay for my 40 year neighbor who is on SS disability, yet can still seem to mow his lawn every 3 days, smoke a pack a day, and generally be a loser. Get it?
George Bush had his faults, but what he advocated in the partial privatisation of SS was potentially the best fix for a broken system. People would have automatically been enrolled into various funds, and that money would have been all theirs at retirement age, or their families if they died early.
Now, let me tell you one more thing. The other big lie ever sold to us was 401k's. Nobody... I repeat nobody has ever retired on a 401k in history and the first generation that has had a 401k available since they started their adult work (18 to 22) isn't even close to retirement. While a 401k may work great if you work at the same company for 36 to 40 years, and aren't buried in so much student loans and living expenses that you can actually contribute.....That just isn't the reality.
Reality is that you will leave a rash of 401k's behind in your wake as you move from job to job, with the need to eventually roll them over, taking a hit with the fees every time...
401k's were a fix by corporations (who lobbied for them as well) to rid themselves of what they already were seeing as un-sustainable existing pension plans.
Anyway.. I digress. SS is important for today's citizens as it may very well be the only thing that keeps you afloat as you try to live off your measly 401k savings. Again, those measly 401k savings are not the fault of the market, but the fault of a system gamed against the worker.
Oh.. and if it matters... I'm a conservative.