Greg Mortenson was nominated for the Nobel Peace Prize. His book, "Three Cups of Tea" was required reading for U.S. Service men bound for Afghanistan. Mortenson's reputation was that of a selfless humanitarian... until a "60 Minutes" report about Mortenson and his charity aired...

What happens when a charity is accused of financial impropriety and lack of accountability? Today on All Sides, we'll talk about oversight of non-profits and how charities are rated, with experts from the American Institute of Philanthropy, Charity Navigator.org, and a Professor from the OSU John Glenn School of Public Affairs.

Guests:

* Stephanie Moulton (Assistant Professor, OSU John Glenn School of Public Affairs)

* Laurie Styron (Lead Analyst, American Institute of Philanthropy)

* Ken Berger (President/CEO, Charity Navigator)