Here's one for you. It's not a video but shows some great pictures. I don't know that Elvis ever performed it live. I had it on an album, and I know someone else had the hit on it, but I love his version.
Anyway, one of my favorites.
TIS
"Mankind must put an end to war before war puts an end to mankind. War will exist until that distant day when the conscientious objector enjoys the same reputation and prestige that the warrior does today." JFK
