First, I hate long and boring theories, so I`ll try to be as
brief as possible.

For me, there are TWO possible theories:

1.      
The first one, which is insane and complicated
(but which, I confess, would satisfy me more) is that all this  7-suspects-list and Brett Partridge`s death are
bullshit, which means that Jane has some brilliant plan in mind and keeps the
REAL RED JOHN for himself. I mean, come on, doesn`t he always say “RED JOHN IS
MINE”? “MINE”, not Lisbon`s or, even worse, Van Pelt`s or the team`s. I mean,
Jane isn`t that stupid to make such a mistake by telling Lisbon the names,
knowing that she would probably want to put the suspects under surveillance. So
I think he orchestrated this intentionnaly, so this way HE will mislead Red
John, and not the opposite. Further than this I won`t go for the moment,
because if RJ isn`t one of the seven, I don`t know who he could be. Mashburn?
Maybe. But even better, what if RJ is one of the CBI team members? Maybe…Rigsby?
If Jane planned this, it means that HE wanted CHO, VAN PELT and RIGSBY to know.
Why then? I`ll continue this theory after we`ll watch some other episodes of
the  6th season.

2.      
The second one is strictly based on Bruno
Heller`s statements. In the second one I choose to believe them and to go with
the story. To think that there is no mislead and that there where  suspects, and now they`re 6. And one of them
is Red John. In this case, I have to confess that I am really disappointed because
my money were from the beginning on Brett Partridge who fits perfectly. But,
like I said, I will go with the story.

If Red John is one of the 6, and Patrick
was honest with Teresa and told her the names because he wanted help, and then
Lisbon called Van Pelt for the same reason, then this is pretty messed up. I
have always imagined Red John as a charming men, very resemblant to Jane. I
always thought they`re almost the same age, they`re both clever and precise,
manipulative and charismatic. I don`t know why, but I can`t imagine an old man
being  Red John, because I want him to be
like another side of Patrick, a darker and distructive one. Not just a random
man. For some reason, in this scenario, I`d guess that RJ is McAllister; I have
no arguments yet, but I`m searching for them.

Ok, that was long. Sorry for that.