Herbalife CEO: We're Not a Pyramid Scheme

In these excerpts from an exclusive live "Street Signs" interview with Jim Cramer and Herb Greenberg, Herbalife CEO Michael Johnson defends his nutrition products company against concerns its multi-level network of distributors is essentially a "pyramid scheme." The stock is higher today on strong earnings and a bullish forecast.
Tue, Jul 31 20122:40 PM EDT