Marketplace AM for August 4, 2005
New health ads on TV for medical devices, like new hips or knees, are tapping celebrities for their marketing push. Helen Palmer reports from the Health Desk at WGBH.
Scott Jagow asks Chris Farrell about his take on CAFTA.
Lisa Napoli talks with Ellen Wingard, one of the editors of <em>Enlightened Power: How Women are Transforming the Practice of Leadership</em>.