'The Mentalist' finale: Red John revealed! But do you believe it?

Red John is CBI director Gale Bertram. At the end of the episode “Red Queen” he quotes from the William Blake poem “Tyger”, saying it’s a poem he likes. He also fits everything necessary to be Red John. He has the influence as the CBI director to plant evidence, appoint accomplices to positions within CBI, plus he’s the right age, personality type, ect..

I really wish they would hurry up and reveal Red John already. Anyway, has anyone considered that Luthor Wainwright, the current Director of the CBI, is Red John? Here’s my evidence so far: In the episode ‘Red Is The New Black’, FBI Agent Susan Darcy goes to Mr. Wainwright and tells him she is still investigating the Panzer murder. She tells him that she doesn’t believe that the man who confessed to the murder was really the murderer. She tells him that she believes Red John murdered Panzer and Jane helped Red John. In one part of the episode, Agent Darcy goes to see the CBI cornoner. Later on in the episode, the coroner is found dead in Rosalind Harker’s home. Now, the only person who could have known that the coroner talked to Agent Darcy was Wainwright. Also, Wainwright fits the height, weight, and build of Red John, and because he is young, Wainwright could definitely pull off the voice Red John used when he rescued Jane from the Red John copycats (assuming that the guy was Red John and not a disciple). Also, as Director of the CBI Luthor would have known about Rosalind Harker, since Patrick had brought her in to identify the fake Red John. Not only that, but upon first meeting Wainwright we find that he is highly intelligent and arrogant. Another piece of evidence is this, the figure we see in Rosalind Harker’s house at the end of ‘Red Is The New Black’ fits the build of Luthor Wainwright. That i all the evidence I have for now, but I’m almost certain that Red John could be Luthor Wainwright. If not then my next guess would be the man called J.D, who we met in ‘Red Is The New Black’. He’s a character that we don’t know too much about, though, except for the fact that, according to Lisbon, he works in the basement. He also knew that Agent Darcy was looking into Red John because Wainwright had J.D. bring the Red John files to him. He could have found out that Darcy talked to the coroner and then he could have killed the coroner because he (J.D.) is Red John and he knew Agent Darcy was getting too close to finding out who he was. Not much evidence against him though, as we don’t know too much about J.D. yet. Even if Wainwright or J.D. is not Red John, I’m willing to bet that at the very least at least one of them is a Red John disciple. Of course this is all just speculation for right now.