Following Wisdom, Leading Wisely - Paperbackby Jeff Roper (Author), Tammy Dunahoo (Foreword by) If it is true that ""everything rises and falls on leadership,"" we have a problem. A recent international survey revealed that 86 percent of respondents believe we are facing a global leadership crisis. The study encompassed leadership in business, government, the non profit sector, and religion. Non profit and business leaders ranked highest in terms of public confidence. Government leaders ranked