Vicki Escarra started her professional career as a flight attendant and eventually became Delta's first female executive. Today, she heads up a global finance network for entrepreneurs in underprivileged countries around the world. Here's what she's learned along the way.
When Paul Rice initially brought his idea for Fair Trade certified products to suppliers in the U.S., they either met him with intense skepticism or rejected him outright. Today, his model is flourishing.