The Barney Frank/Dodd engineered Fannie/Freddie collapse and the social engineering of the democrat party that had to put poor people in home ownership. Two NY times writers wrote a book illustrating just what happening. Bush did contribute, but he did try on 17 different occasions to get the democrats rein in Freddie and Fannie, but Frank stood up and said there was nothing wrong and they were in "fine shape" a year before they collapsed. Everybody but idiots and fools and deniers know how they it happened. They are now trying to switch blame. It won't work, except with the illiterate faction of the democrat party, which is a lot.