OPINIONOPINION, The two faces of AmericaWhat did a Guantanamo inmate learn about Americans in Halloween?
![Prisoner number 239, cleared by two US administrations, awaits his release [Global News Insight]](https://www.aljazeera.com/wp-content/uploads/2013/10/201310905610591734_20.jpeg?resize=270%2C180&quality=80)
