The 2008 financial meltdown

Katie Couric interviews Charles Ferguson, writer and director of "Inside Job," a new documentary that explores the origins of the 2008 financial meltdown.

Ferguson: "Dangerous to Cross a Rating Agency"

Charles Ferguson, writer and director of the new documentary "Inside Job," answers a question from Twitter about the power and trustworthiness of rating agencies.

"Inside Job" Director: Geithner Should Go

Charles Ferguson says Treasury Secretary Timothy Geithner should be fired. He also says former secretary Hank Paulson isn't honest about his role in the financial crisis.