The Great Recession just sort of happened. The Fed had absolutely nothing to do with it.
A long article from the Federal Reserve on the housing bubble and recovery from the great recession doesn’t mention the fed’s role in anything other than generating the recovery. See: Subprime Mortgage Crisis. Absolutely no mention of the massive role played by easy money and Congressional policy pumping up the housing market.
The first part of the article is called How and Why the Crisis Occurred.
The short paraphrase is the runup in housing prices, increased demand for homes, surge in subprime loans, collapse of prices, and mass of foreclosures kinda’ sorta’ just happened.
No cause mentioned, especially no role assigned to the federal government in general or the Fed in particular.
Let’s look at the article in more detail.