Rationalizations (Spoilers/Guesses for Warehouse 13's finale)

I know the finale was last week for those of us in the States, and YES I watched it and YES it was amazing, but this is something I wrote up before and never got around to posting ('cause this is me, after all).  So, for all of you who don't want to be spoiled for the finale . . . don't read any farther.

Anybody who's like me (aka a spoiler hound) knows that there's a mole in the Warehouse (Allison Scagliotti said so on an interview . . . that I don't have the link for anymore >.<)  A lot of the discussion seemed to suggest Claudia was the mole, but I really can't see that.  And before you ask, I'm not doing this just because she's my favorite character (but she is) but because I honestly can't see her being evil.  This is my list.

• Claudia loves the warehouse.  Totally and absolutely.  I have a very hard time seeing her wanting to leave.
• More than that, she loves the people in the warehouse.  She finally has a family besides Joshua: Artie is her dad, Pete's her big brother, Myka's her big sister/best friend.  She would never hurt them.
• When would MacPherson have contacted her?  Between psych wards, foster homes, and searching for Joshua, she's been pretty hard to reach.
  

So who is the mole then?  If you want my opinion, I think it's Leena.  Why?  Well, I just went through the reasons it wasn't Claudia.  It's not Myka . . . not after MacPherson went after her parents in "Nevermore".  It's not Pete . . . he is, for all his flaws, too good and loyal to switch sides.  It's not Artie . . . MacPherson's been his nemesis for far too long.  It's not Dickinson . . . he's been in three episodes and is too much a DC beaurocrat to get involved with strange things.  It's not Mrs. Frederic . . . mysterious she may be, but she wants to catch MacPherson as much as Artie does.  So that leaves Leena.  Quiet, unassuming, very close to Artie, came to the Warehouse semi-recently (after MacPherson and Artie split up).  She's been under-used this whole season, and although I like her, making her a mole will vastly expand her character and let her hold my interest for more than two minutes at a time.