Immutable Wall Street

The latest Oliver Stone film Wall Street revisits the characters who claimed "greed is good" in a post bank-failure era. More than 20 years after the original "Wall Street" premiered, has culture on Wall Street changed or does it retain its pre-recession vices?

Guests

• Kate Jennings: Novelist and essayist. She is the author of "Moral Hazard" and "Stanley and Sophie," who worked on Wall Street from 1993 to 2000 as a speech writer.

Resources

• About Kate Jennings