I think Wayne Rigsby is the real Red Jhon :) my theory is RJ love stuff that related with RED, e.g Blood, Red Hair ! as we all know Wayne like Grace VP (red hair), and also at season 5 episode 16 , lorelei said, RJ actually someone that Patrick Jane already knows, and she said, Jane should make friends with Jane, but we all know, that wayne friends are Kimball Cho, but not with patrick Jane! even wayne is not to smart on CBI, I think wayne only pretend so patrick can recognize RJ,
if my prediction right wayne is the real RJ! to be Honest ,I am not surprise :D lol
