Kaufman was a radical intent on preventing American involvement in future wars in Europe. In 1939, under the auspices of the "American Federation of Peace", an unknown entity of which he was the president and probably only member, Kaufman produced several publications. One pamphlet, titled "Passive Purchase" advocated the establishment of a two-week period during which Americans would curtail their spending in order to demonstrate
public opposition to American intervention in European conflicts. In a section of the pamphlet on the American Federation of Peace's beliefs, Kaufman advocated for "the strongest possible military defense of the United States" and stated that "by keeping absolutely aloof from foreign wars and entanglements the American People face a truly great future." A possible plea to Congress. ... Have Us All Sterilized! ... If You Plan On Sending Us To A Foreign War ... Spare Us Any Possibility Of Ever Bringing Children Into This World — Into This Country Of Ours! Two years later he shifted his focus to the forced mass-sterilization of all German men under 65 and the sterilization of most German women under 45. This would eliminate "inbred Germanism," he proposed, thus solving a great deal of humanity's problems. He also promoted the distribution of Germany's lands among the neighboring countries. His effort was spearheaded by the self-publication of the book
Germany Must Perish! Nazi Propaganda Minister
Joseph Goebbels read the book in early August and immediately grasped its value, writing in
his diary: "This Jew did a real service for the enemy [German] side. Had he written this book for us, he could not have made it any better." This is just a flimsy pretext for another of the innate cruelties of the German people ... I don't think it was my book that prompted this barbarity. They employed every possible German cruelty against the Jews long before my book was published. The
Nazi propaganda ministry continued to publish pamphlets, posters and flyers on Kaufman's ideas through the end of the war, and also urged newspapers and public speakers to remind Germans of Kaufman's book. Kaufman's last major appearance in Nazi propaganda occurred in late 1944, when a five-page section on him was included in the widely published booklet
Never!, which described a number of alleged plots to destroy Germany. During this time he was also placed at
Camp Ritchie because of his linguistic abilities, thus making him one of many
Ritchie Boys. His three brothers also served. Kaufman married the former Jean Siris in a civil ceremony on November 23, 1942, in Harris County, Texas. ==Post-war years and death==