* The war was too far away to be of concern to the United States. The United States was geographically isolated from Europe, and many people felt that the war was not a threat to the United States.
* The United States had more important things to worry about than the war in Europe. The United States was facing its own economic problems, and many people felt that the country should focus on its own problems rather than getting involved in a foreign war.
* The war would be a long and bloody one. Many people feared that the war in Europe would be a long and bloody one, and they did not want the United States to get involved in such a war.