Currently, you can only Globally Change/Update/Delete Job Assignment Interests or Checklist items (entered on the Job Assignment). You can't do this for individual constituent Volunteer Interests or Checklist items (entered on the volunteer tab). We use the volunteer interests and checklist items in the volunteer tab for storing volunteers interests. They have not necessarily performed a job or have a job assignment. However, when we want to clean up the volunteer interests and checklist items we have no way of globally deleting them.