title: Django date query from newest to oldest
body: <p>I am building my first Django program from scratch and am running into troubles trying to print out items to the screen from newest to oldest.
  My model has an auto date time field populated in the DB as so:</p>
  <h1>Model</h1>
  <pre><code>from django.db import models
  from django.contrib.auth.models import User
  from django.conf import settings
  from django.utils import timezone
  
  class TaskItem(models.Model):
      taskn = models.CharField(max_length = 400)
      usern = models.ForeignKey(User)
      #Created field will add a time-stamp to sort the tasks from recently added to oldest
      created_date = models.DateTimeField('date created', default=timezone.now)
  
      def __str__(self):
          return self.taskn
  </code></pre>
  <p>What is the line of code that would be abel to sort or print this information in order from newest creation to oldest?</p>
  <p>Want to implement it into this call:</p>
  <pre><code>taskitems2 = request.user.taskitem_set.all().latest()[:3]
  </code></pre>