We had our first reality check at Pyongyang airport, when our mobile phones were confiscated. This evidence of total state control was immediate and shocking.
Because of the possibility of one passenger in a million boarding an aircraft with a weapon, the other 999,999 passengers must subject themselves to searches and delays.
Almost everyone who was interviewed for this special report said that the biggest problem at the moment is not a lack of demand but a lack of good work to sell.
With CUE, Cadillac aims to offer as much complexity and sophistication as the driver who is tech-savvy can handle -- and as little as a "simple user" wants.