"During lengthy questioning, which focused primarily on President George W. Bush's push to restructure Social Security, the influential Fed chief
reiterated he backed letting workers set up private investment accounts.
...
"All in all, I'm glad that if we're going to move in that direction, we're going to move slowly and test the waters because I think it's a good
thing to do over the longer run," Greenspan said."
Naturally Greespan supports ths, as an economist he understands that the power of the American economy comes from the American citizens having the
freedom to choose for themselves how to use thier money.