Prior to American entry in World War I, there was a not-insubstantial and vocal contingent of opposition. Eight months later, that had shriveled up to nearly nothing:
“But today the great majority of the altruists are out of the peace party; they recognized the reality of a war of justice, and quit idealism for humanity. Some of the altruists are still in the party, but they ‘are singing low,’ to quote one of the most influential who, accordingly, insists upon the anonymity of this quotation. And such flabby activity of the peace movement as exists today is being stimulated by the Socialist, the anarchist, the alien propagandist, or ‘the professional gasbag element.’”
One particular example was mentioned, a man who remains a household name even today. (Although his later Nazi sympathies would color how fewer generations would view his stances on war and politics.)
“Because of the sensational methods of his peace advocacy, the name of Henry Ford stands out. Mr. Ford spent $400,000 in his expedition to ‘get the boys out of the trenches by Christmas.’ Upon his return to this country he announced that he was ready to spend $25,000,000, or as much more as might be necessary, to prevent any improvement or extension of the naval or military establishment of the United States. Four months after we declared war he said that ‘we must prepare to go the limit for the struggle.’ A little later, in taking $5,000,000 of Liberty bonds, he said that the United States, in making war on Germany, did ‘the best thing that ever happened for the world.’ He has also come out for universal military training, and now he has himself joined the staff of the Shipping Board.”
Imagine getting that level of nearly-unanimous support on anything today, especially something so consequential.
Ebb of Pacifism in America: Voices Which Were Loud Last Summer Have Been Silenced by a Few Months of War — How the Leaders Came to Realize the Futility of Their Old Arguments
From Sunday, December 23, 1917