[Titleist]

To me it's just to weak and too forced to make Adama a cylon, since he's obviously got a father, got two sons, etc. I personally think it's Roslin or Dualla (mainly Roslin) since we never saw Roslin prior to the attacks really. Ignore that weak ass bit a few weeks before the attacks where she's encouraging the teacher's strike.

But remember, we saw Adama as a younger man in Razor, even before meeting Tigh. Frankly I think Adama is too easy and obvious. Frankly i think Roslin is the biggest threat, as she's been steering the fleet since day 1.

And how much sense would it finally make that she's magically the next person in line for succession after the whole cabinet is wiped out. Makes perfect sense when you're engineering planet wide genocide.