ladies and gentlemen, please welcome roberta jacobson. [applause] >> thank you, duncan. that was great. i thought i could eat the rest of my lunch if he was starting on my bio. it could take the rest of the afternoon. it is now very long, unfortunately. which just shows my age. but it is really a pleasure to be back here at the wilson center. i have actually never been in this room. now i know why. because as lovely as it is to look at, it's not the easiest to see all of you. i apologize. i will try to speak to the room without looking like i am calling a tennis match. it is particularly nice to be here. it is a reunion, of course, with so many people i know from before this, trips to the border. trips to mexico. so much of the work we have all done together to work on border infrastructure, border issues, all sorts of things that so many of you in this room and i have done over the years. with the exception of the cohorts in this room that weren't born when i started working on mexican issues. there are more of those than i would like to admit. i am delighted to be here