Principals have a difficult job.  They have many responsibilities.  They face high expectations.  There are challenges everyday.  But perhaps the most important thing they can do is to support the teachers in their school.  Principals, and other administration, must demonstrate support to the teachers who serve under them.   An article in the Washington Post discusses the results of a recent survey that indicate how strongly teachers feel about working in a supportive environment.  It's true.  Teachers are more willing to support the administration's plan, mission, and goal, if they feel adequately supported. I've worked in systems where the administration team was very supportive and in others where they weren't.  On the one hand, teachers strive to try new techniques and praise their leaders.  On the other hand, teachers seek to do what's best in their classroom, even if it undermines the leadership.   Effective leadership is key to producing healthy, strong schools.