The letter was critical of the Johnson administration's conduct of the war, arguing that it was "unnecessary, unwise, and immoral." The letter also criticized the way the war was being reported in the media, accusing the media of "suppressing or distorting the facts" about the war.
The letter had a significant impact on public opinion in the United States, and helped to turn the tide of public sentiment against the war. It is considered to be one of the most important documents of the Vietnam War era.
Here is an excerpt from the letter:
>Our government has for some time been deeply involved in a war which both history and morality condemn. We are convinced that the war in Vietnam is wrong, unnecessary, and immoral. We believe that it is based on a false premise and is being pursued with a reckless and callous disregard for the lives of human beings.
We cannot remain silent any longer. We want to address our protest directly to the President and the Congress of the United States. We know that a great many Americans share our concerns and are deeply troubled about where the war is taking us.