creating the opportunity for specializeation. factors that have become important are those that allow you to exploit -- oftentimes that means channeling ideas. you think of immigration policies and whether or not we're encouraging people to come here and be a part of those opportunities. i was actually thinking of our trade in those terms and whether it lines up with those opportunities for specializeation. our trade policy, actually helps us along those lines in terms of taking care of our airports. they are no longer the channels that americans face in a global economy. just to make a point, first thing you have to do is understand that trade promotions in this context is very different than what the commerce department, for example, is designed to do. we have a lot of wonderful people who work very, very hard around the world in 88 offices and an equal number actually in the united states. their job is to reduce transaction costs and yet the things a really add up to diminished trade unless you take care of it and yet it is an