"The game is over and I won"
http://www.youtube.com/watch?v=qQVYz7_8qeE
Listen to this line a couple of times @ 0:12.
Now listen to Kirklands voice here:
http://www.youtube.com/watch?v=mcARXVv3WfQ
And here:
http://www.youtube.com/watch?v=Pd12BGBWd00
And here:
http://www.youtube.com/watch?v=D3MRlGFmPjw

PS: I do not think that Red John is in Blakes Association, why ? Because Lorelei Martins would definitely have the Tattoo on her shoulder, and she didn't. We were told that RJ doesn't like couple of people on the list, that's because he is Kirkland and Kirkland is trying to get rid of Blakes Assoc. , he knew the heads of BA will be sitting on the couch in PJ's house, he couldn't have guessed that Jane will take them to the wall, he didn't want to kill PJ, he knew he wasn't going to sit beside them for obvious reasons. 

What do you think ?