05/06/04 NEW BRUNSWICK, New Jersey Senator John Kerry, the recipient of three Purple Hearts, has signed a contract with Johnson & Johnson to endorse a new line of band-aids. The band-aids will be small purple hearts designed to cover minor, superficial wounds like Kerry suffered as a lieutenant in the Vietnam War. "We're proud to be working with Senator Kerry," said a Johnson & Johnson spokesperson. "We plan to use actual shrapnel removed from his arm in our ad campaign to highlight the small size of our J&J Band-Aid brand Purple Heart bandages." The doctor who treated Kerry at Cam...