Important points from Paul Krugman about the safety net:
Every time you read someone extolling the dynamism of the modern economy, the virtues of risk-taking, declaring that everyone has to expect to have multiple jobs in his or her life and that you can never stop learning, etc,, etc., bear in mind that this is a portrait of an economy with no stability, no guarantees that hard work will provide a consistent living, and a constant possibility of being thrown aside simply because you happen to be in the wrong place at the wrong time.
And nothing people can do in their personal lives or behavior can change this. Your church and your traditional marriage won’t guarantee the value of your 401(k), or make insurance affordable on the individual market.
So here’s the question: isn’t this exactly the kind of economy that should have a strong welfare state? Isn’t it much better to have guaranteed health care and a basic pension from Social Security rather than simply hanker for the corporate safety net that no longer exists? Might one not even argue that a bit of basic economic security would make our dynamic economy work better, by reducing the fear factor?