I want to have two due dates for my graded discussions. The first due date is for students who are assigned to post an original reflection. The second due date is for all the other students to add responses/replies to those reflections. I can put the students in two groups, but if I do, I don't think the second group will be able to access the reflections posted by the first group. Is there a way to have two due dates in a discussion and still allow all students to access all aspects of the discussion?