How is thievery ever a good idea no matter how noble the intentions? I will be showing up at your house in a week, armed to the teeth, to confiscate (sorry, your 'social obligation'), your labor and money to give to another individual who I deem is 'needy'. Since people are unable to help these people by themselves (says I - the Government), I will demand this tribute in the name of the troubled, slice off half of it for myself and other petty bureaucrats, and then by my good natured self, give them what is left over of the tribute. After-all, I the Government and the socialist will decry everyone who is against State-Welfare to be against helping people! I presume that only the Government and the State can ever do anything, for I am the quintessential socialist du jour.
Welfare was never a good idea, and it didn't go bad, at least not for the State. It served its purpose. To grow the State, bring in more revenue, and make people dependant. You are mistaken if you even believe for a second that Welfare was ever supposed to help the troubled, seeing as the troubled were all ready being helped by individuals, mutual aid societies, and all sorts of voluntary charitable associations, as well documented here:
http://www.amazon.com/Mutual-Aid-We...8417/ref=sr_1_1?ie=UTF8&qid=1293748533&sr=8-1
PS: Social Security presumes that as individuals we are too stupid to take care of ourselves (If you believe the motif the Government sells you). Personally, the Government can fuck off.