I have presented a kinda non-theory here http://www.whoisredjohn.com/See-a-theory-Red-John/6920 to make it easier to dismiss Haffner, but the thing that bothers me is that Heller said RJ is someone who was there from the beginning. Now...he couldn't have known from the beginning that the show would last 4-5-6 seasons, so he HAD to have someone lined up to close with, just in case the show would last say 1 or 2 seasons. So I guess that would leave only McAllister or Partrige right?