The document analyzes the key causes of the 2007-2008 housing bubble and financial crisis. It discusses several factors:
1) Government policies in the 1970s-2000s that deregulated lending standards in an effort to promote homeownership, making riskier loans more widely available.
2) Government-sponsored entities Fannie Mae and Freddie Mac came under pressure to purchase riskier loans to meet quotas, further spreading risky lending.
3) The Federal Reserve kept interest rates low in the early 2000s, fueling the bubble, then raised rates in 2004-2006, increasing foreclosures on adjustable rate mortgages.
4) Mortgage lenders aggressively targeted riskier borrowers with