title: Getting BadValueError on Google App Engine Datastore Delete
body: <p>I am trying to delete records in the datastore.  Unfortunately, whenever I try to delete the items, it gives me a BadValueError, saying Districts (one of the columns) is required.  Because of an issue with the bulk loader, Districts is null for all of the rows...but I still need to clean out the datastore to try to fix the bulk loader error.</p>
  
  <p>What can I do?</p>