[hchutch]

I think Castano is a good guy. If he is into trafficking drugs, why is he supporting the crop-spraying efforts? And why did he offer to turn over a bunch of drug lords?

A lot of this does not make sense. Castano is NOT acting as a drug lord or trafficker would be acting. Several of these items are quite contra-indicitive of drug trafficking, particularly his statements and actions.

Given the clear threat FARC poses, we should ally with Castano for the present.

[Cincinatus' Wife]

That could already be the case. It's hard to tell, isn't it?