"A Statement Against the War in Vietnam" an address at the University of Kentucky (10 February 1968) http://books.google.com/books?id=-hHNuLumg8wC&pg=PA68.
The Long-Legged House (1969)
Context: We have become blind to the alternatives to violence. This involves us in a sort of official madness, in which, while following what seems to be a perfect logic of self-defense and deterrence, we commit one absurdity after another: We seek to preserve peace by fighting a war, or to advance freedom by subsidizing dictatorships, or to "win the hearts and minds of the people" by poisoning their crops and burning their villages and confining them in concentration camps; we seek to uphold the "truth" of our cause with lies, or to answer conscientious dissent with threats and slurs and intimidations. … I have come to the realization that I can no longer imagine a war that I would believe to be either useful or necessary. I would be against any war.