text: Apparently, there is something wrong with being able "to compare districts and teachers,"  
  
  Perhaps we might discover that all students and teachers are not "above average" after all.  And that there might be a correlation between the success or failure of students and "districts" and "teachers".
  
  What a scary concept!  If that happened, someone might think that something should be done about it!  By Someone.  Somewhere.  Somehow.