patty davis is now outfront. i appreciate your time. we're looking at pictures of the rotunda, where now members of the public can come see him, as well as members of his staff, i want to get to the op ed in a moment, as we see people morning, we saw president bush's children mourning today. all cameras on them, not easy. much like you had to go through in 2004 when your father died. what went through your mind today? >> it looked so familiar every time i would see the pictures online or turn on television and watch what was going on. you know, i was sort of back there again. and it's -- it's a strange thing grieving in public, there's something fulfilling about it, you do have this feeling that the country is grieving with you. you feel like you're in this huge bubble and a lot of people are there with you, when it's over, you know that your time of private grieving has to begin. and that's harder, it's actually a little bit, in a strange way, it's easier to grieve in public because it's like, everybody's holding you above the waterlin