Jeanne Callahan: for 'American Greed'

 The name Jeanne Callahan sound familiar? She was the LI woman whose husband lost a job as a commodities trader and became a bank robber...

  Long story short: He was caught, jailed, and Jeanne wrote the book "Disguised Blessings."

  She's taping CNBC's "American Greed" in just about an hour in Rockville Centre. 

  Here's Jeanne from last September, when the book was published ... On "The Early Show":