I don't know if it was a bad decision at the time. Requiring a full visa from one of our most important trading partners was clearly a problem in terms of trade flows, which have increased significantly since that decision was made, both directly and indirectly, as has tourism.
However, when we lifted that requirement, we did so with certain conditions. One of the things Mexico had to do was make sure that the people who would come here would not necessarily be people who would claim asylum. It can certainly happen in the flow, but asylum claims are now at a level that is higher than we had expected, and we feel that this is unacceptable.