Dr. Robert Rosen was awarded a six-year multi-million dollar grant from the John D. and Catherine T. MacArthur Foundation to study leadership and healthy organizations. Having interviewed more than 250 CEOs and worked with organizations in more than 30 countries, Dr. Rosen says anxiety is a necessary and desirable feature of a successful leader. He expands on this idea in a conversation about his latest book, Just Enough Anxiety, with host Dr. Leslie Lundt