So you may think life will change when people leave,??
it's a viscious cycle that perpetuates itself in office politics. The people who will then be on top will employ their own brand of management style dictated by the higher ups above them. Its called corporated culture, ie. "mentality",
they have worked long and hard to get where they are, they have bent over and offered their puckerd a
's to get where they are now, you actually think it will change??
Think for a minute, if it happens to you?, would you change?
If you need or want change, make the change yourself ! Don't wait for other people to affect change for you because it will never happen.
The process is called learning, learning from your past to change your future.