It's all the current fashion to dump on "capitalism."
It was the greedy free market, supposedly, that created both the housing bubble and the housing bust and led, inevitably, to the "great recession." Capitalism, according to most liberal pundits (and even Alan Greenspan in a bad mood), is an inherently risky and unstable system that requires government regulation to correct its flaws and moderate its excesses.
Let me dissent sharply from that conventional wisdom and argue that what talking heads are calling "capitalism" is actually "crony capitalism" and that it is crony capitalism that is responsible for most of our current economic difficulties.
A genuine capitalist economy assumes that each adult individual and business is free to buy and sell anything that they own and then keep the rewards (or suffer the losses) of enterprise. The only legitimate role for government (the political system) is to protect property rights, that is, to enforce contracts and prohibit theft and fraud.
So under capitalism, there would be no price controls on milk or mandates to purchase health insurance; BUT polluters who spill crude oil or corporate bandits like Bernie Madoff who commit blatant frauds would be prosecuted to the full extent of the law.