There are over a million workers that are illiterate. By illiterate, I mean they cannot read and understand simple sentence nor can they do most elementary math. In addition there are about 20 million adults that are functionally illiterate. By this I mean they can not write letters, understand written instructions or do math requiring additions, subtraction, understanding fractions, decimals, or percentages. Is the government to say to these people here is 16% of your pay, invest it wisely? To do so is to create an unfunded senior welfare systems so the better educated and more investment savvy can manage their investments. Considering the investment success of the average investor, this does not sound like a good trade off.
If we were to privatize S.S. it should be done by the Social Security Administration modifying it's current investment formula to include some non-government investments. This would increase the return and it would be low risk. It would not be a safety net which of course defeats the primary purpose of S.S.
That is why the investment avenues should be somewhat limited so that, even if someone does not fully understand what is going on they would not have too high a risk. If they so chose, they could put it right back into government bonds as well. Again, just because people do not understand the market does not preclude them from investing. What we have now is a senior welfare program, what we are putting fourth is that it should actually be a retirement program. I am interested as to why you seem to think that it would suddenly not be a safety net. It would still serve those purpose, simply be FAR better at it than now.
Under ZERO circumstances should it be a government investment deal. Not only would that bring in big questions about conflicts of interest but the entire premise here is that the government has NO idea where to put that money. You would be better off with a dart board and a blindfold than congressmen are. Do you not remember all the clips of congress stating how well housing was, how stable Fannie and Freddy were and the rest of the asinine outlook that congress has in regard to financial issues.