First of all, just to be clear, the fees would apply to airline passengers and to all commercial conveyances crossing by land. They would not apply to people going across in a personal vehicle or whatever.
We are incurring real costs. About three years ago we created the Department of Homeland Security. The border people from APHIS that had been at the border and in pre-clearance in the airports went to the Department of Homeland Security. Prior to that, APHIS's plan was to double the number of personnel, at the pre-clearance positions, for example, with the idea that they could help expedite this process, so they would have sufficient staff so there wouldn't be delays in terms of inspection and so forth. It's really to cover those costs of personnel and so forth.
For example, the Department of Homeland Security requires those inspectors to be American citizens. We used to do more with foreign nationals, with Canadians in the case of Canada, but now, with the new system, we have to bring an American inspector up to live in Toronto or wherever. The costs of stationing an expat in any foreign country, Canada or wherever, are quite high. So we are incurring some very real costs.