"A pre-emptive war in 'defense' of freedom would surely destroy freedom, because one simply cannot engage in barbarous action without becoming a barbarian, because one cannot defend human values by calculated and unprovoked violence without doing mortal damage to the values one is trying to defend."

“There are two Americas. One is the America of Lincoln and Adlai Stevenson; the other is the America of Teddy Roosevelt and the modern superpatriots. One is generous and humane, the other narrowly egotistical; one is self-critical, the other self-righteous; one is sensible, the other romantic; one is good-humored, the other solemn; one is inquiring, the other pontificating; one is moderate, the other filled with passionate intensity; one is judicious and the other arrogant in the use of great power.”

“To give this activity even covert support is of a piece with the hypocrisy and cynicism for which the United States is constantly denouncing the Soviet Union in the United Nations and elsewhere. This point will not be lost on the rest of the world-nor on our own consciences.”

“When public men indulge themselves in abuse, when they deny others a fair trial, when they resort to innuendo and insinuation, to libel, scandal, and suspicion, then our democratic society is outraged, and democracy is baffled.”

“We would be deliberately violating the fundamental obligations we assumed in the Act of Bogota establishing the Organization of American States.”

“During a single week of July 1967, 164 Americans were killed and 2100 were wounded in city riots in the United States. We are truly fighting a two-front war and doing badly in both. Each war feeds on the other and, although the President assures us that we have the resources to win both wars, in fact we are not winning either.”

“The junior Senator from Wisconsin, by his reckless charges, has so preyed upon the fears and hatred of uninformed and credulous people that he has started a prairie fire, which neither he nor anyone else may be able to control.”