Warning: This post contains major spoilers from the most recent episode of "Homeland."

It wasn't just Carrie Mathison (Claire Danes) coming down from her tampered-meds cocktail that brought some much-needed clarity to this week's episode – there was also that hushed-tone exchange between two high-ranking ISI agents. As of now (and this could change at any moment, what with double-double-double-double agents running rampant around the "Homeland" universe), Pakistani Col. Aasar Khan (Raza Jaffrey) was...