Stocks rose dramatically yesterday, following the Federal Reserve's decision to cut interest rates by half a percentage point. Many see the rate cut as a positive reaction to the summer's market plunge, although there is continued concern over possible inflation and an overall shaky economy. Up until about 20 months ago, it was former Federal Reserve chairman Alan Greenspan's job to decide whether to raise or lower interest rates. Greenspan, a conservative who is a polarizing figure among republicans and democrats, has just released a book entitled The Age of Turbulence, in which he is highly critical of the economic policies of the Bush administration. Larry talks with experts about what yesterday's rate cuts mean for the U.S. economy, as well as Greenspan's criticism of the government's current economic policies.