The mortgage crash was due to con men bundling worthless mortgages full of hot air rather than equity and selling them to insane bankers.
When it all blew up they simply blamed Bush and he was so weak he let it stick.
So true. Aided by Dana PeRino and Karl Rove... who talk a big refined game but let GWB sink into oblivion and pave the way for Barry O
Which was all promulgated by a sub-prime lending directive from the Federal Reserve Bank, starring: RATS Ben Bernanke, and taxcheat Timmy Geithner.
(of course, it's Bush's fault)