As a reporter and public health expert, Dr. Richard Besser, ABC News' chief health and medical editor, clearly understands the importance of open communication, particularly amid crisis management. It's a point he emphasized as a guest speaker during Pediatric Grand Rounds May 1 at Weill Cornell Medical College. Titled, "A View from Both Sides of the Camera," his presentation strove to remind doctors, residents and medical students the power they have in shaping Americans' understanding of health issues and behaviors.