Listen to this interview to learn: What newscaster Jim Lehrer taught Rodger about good interviewing Why it is important to set up and maintain an environment to challenge the status quo How an losing agra business turned itself around in 12 months and yielded a $252 million profit  Points of effective communication with a change initiative The importance of being wiling to be influenced Dr. Rodger Dean Duncan talks with Bill Ringle about change-friendly leadership.