A recent CBO report estimated that the government spends about $300 billion to intervene in the housing market each year. That's based on a range of activities, from direct subsidies to homebuyers, to the mortgage interest tax deduction, and the backstop of Fannie and Freddie.

And thus it's no surprise that the housing market doesn't work like other markets, and that we had a major bubble there. Even now, Goldman Sachs estimates, the government is adding at least 5% to the cost of each home, through its various "affordability" measures.

But it's not just housing. Virtually every important sector of the economy is being manipulated in some way.