Views and sorting by label In my content type field, I have a select list of current users on the system.  I want to create a page that lists all these usernames in a table.  The key is the user id (uid).  The label is their username.  When sorting in Views, it sorts by the key (uid number).  I want it to sort by the label (username).  Is there a way to do this with Views?  Keep in mind that the user list is all dynamically generated so manually reordering is not an option!
Drupal is not powerful enough for this.  Had to write my own module and my own SQL query to get it ordered the way I want.  Maybe in Drupal 8 this feature will be available.