“Over the past several years, the nation has experienced its most severe financial crisis since the Great Depression of the 1930s. To stabilize financial markets and institutions, the Federal Reserve System used its traditional policy tools to reduce short-term interest rates and increase the availability of funds to banks, and created a variety of nontraditional credit programs to help restore liquidity and confidence to the financial sector. In doing so, it more than doubled the size of its asset portfolio to over $2 trillion and assumed more risk of losses than it normally takes on.” Read more.