The document discusses key speakers and causes of the 2008 global economic crisis. Deregulation in the late 1990s and growth of complex financial products like derivatives led to over $100 trillion worth of risky subprime mortgages being packaged and sold. This created a housing bubble that burst in 2007-2008 when borrowers defaulted, causing major global banks and institutions like Lehman Brothers to collapse and precipitating a worldwide recession. Millions lost their jobs, homes, and savings as a result of the crisis fueled by greed and lack of oversight of the financial industry.