a 'doctor', 'engineer' or even an 'American'

There's one thing I had noticed from that Trailor though. Before the war on Iraq and Saddam being removed. When someone asks an Iraqi, 'what do you want to be when you grow up?'..Their immediate answer would be 'selling cars'.. or anything that somehow relates to the markets or trade. The only reason for that was because of the money they could get out of it, it barely was because of interest. Now when you ask an Iraqi what he or she wants to be, you would get an answer with a 'doctor', 'engineer' or even an 'American'. Things have changed a lot, in a good and bad way