@Khumbule Thanks for the reply. You seem like a genuinely nice person and smart guy. Others don't seem to understand my situation. You see what happened was, they didn't take the green card during the interview. They took it at the check in counter before the oath. Sneaky people, I tell you! Had they tried to take my green card during interview, I would have been like I know my rights. I want a lawyer and a refund, you know. They trapped me in public. I was helpless. Anyone else been through this situation?