and we've met buzz aldrin, neil armstrong, john glenn, scott carpenter, pete conrad used to come here. owen garriott back from the early period, john young and the first crew for the first space shuttle mission. eileen collins has been here and pam melbourne, the two commanders of the shuttle mission. and again in may, we had astronauts who had just returned from the international space station. so whenever they come to washington, they like to come here too. many of them spent hours here when they were children. and they say that this museum was partly responsible for their love of aviation and their passion to become astronauts. >> let me just make the point, for those of you listening on c-span radio, of course watching on c-span3's american history tv, we are live at the national air and space museum in washington, d.c. our next caller is john joining us from new hampshire with valerie neal. go ahead, please. >> caller: good evening, ms. neal. i just want to ask if you're going to show the -- during the program. i know other people involved in the restoration. and i've been lookin