Privatizing Social Security would harm economic growth, not help it. Privatization during the current economic crisis would have been disaster, and so doing it now is a risk for any upcoming or future crisis. Privatization in the midst of the greatest economic downturn since the Great Depression would have caused households to have lost even more of their assets, had their investments been invested in the U.S. stock market or in funds exposed to complicated and high risk financial instruments.  Privatizing social security might therefore increase economic growth in the boom times but this would be at the expense of sharper downturns. Proposition’s argument implicitly assumes that the money at the moment does not improve economic growth. On the contrary the government is regularly investing the money in much the same way as private business would – and often on much more long term projects such as infrastructure that fit better with a long term saving than the way that banks invest.