If you were to log in, you'd be able to get more information on your fellow community member.
When I was a teenager the 80' I used to play my little game identifying 'undercover' workers for the secret services. This was happening in Romania during Ceausescu's dictatorship. It wasn't a strenuous task as anyone could spot the grey overcoats. And now, ten years later, I was suprised to notice from your pictures that in US, government security agents look surprisingly similar like our former "securitate" agents. Hmmm....!