Capitalism is just theft of money via corporations.. Nothing will ever fix it, not taxing or anything... Thieves become poor typically (unless they're in bed with the government) so I'd say that Capitalism breeds poverty among consumers.
I'm learning how well it pays to enter these claims, the basis for worry, into google and have a good look at the results. For example: http://www.ehow.com/about_4585973_social-security-run-out-money.html Great overview, seems balanced. But, alas! No good reason for much worry.