Tonight Americans and Asians are dying for a world where each people may choose its own path to change.
This is the principle for which our ancestors fought in the valleys of Pennsylvania. It is the principle for which our sons fight tonight in the jungles of Viet-Nam.
Viet-Nam is far away from this quiet campus. We have no territory there, nor do we seek any. The war is dirty and brutal and difficult. And some 400 young men, born into an America that is bursting with opportunity and promise, have ended their lives on Viet-Nam’s steaming soil.
Why must we take this painful road?
Why must this Nation hazard its ease, and its interest, and its power for the sake of a people so far away?
We fight because we must fight if we are to live in a world where every country can shape its own destiny. And only in such a world will our own freedom be finally secure.