>> jamie: well if you can, thank a veteran today for all they do. we are awaiting the presidents's comments to veterans and their families, gathered in washington at arlington nationality cemetery and they're at the ampitheater right now. you can see t. we have major general bob scales, still with us. you mentioned that the vietnam memorial wall, that you have, i believe 12 of your comrades, their names are posted. sadly, they are want with us. what does it -- describe the emotion of someone in the military who goes to visit the wall t. must be very different, the perspective than a family member or a civilian? >> yeah, jamie. it's almost like touching history. i have been there many times. i was there at the unveiling in the 80s. it's a hoc to go down to