mr. chernoff: let me start. i think you are quite right that there are different economic and personal issues that apply to the ports of entry. that is separate from what goes on between the ports of entry, where we want to stop people from coming across without proper authorization. i think we can do a number of things. andrams that prescreen identify people who are regular travelers helps speeds things along. our infrastructure at many of the ports of entry are outmoded. there are long lines. that makes it difficult and economically costly. there will be a real value of increasing capacity at ports of entry. modern technology gives us more capability to track who is coming in and to match that in respect to what we need to know about people before we admit them. if we apply all of these elements, we can have a more smoothly flowing set of travelers moving across the ports of entry, we would be more secure, and we would produce economic value, particularly for those regions mary: that are basically adjacent to