Why did the U.S reject the Treaty of Versailles?
A spirit of vindictiveness among the Allies invalidated Wilson’s goals and led to a number of defects in the Treaty of Versailles. First, Germany’s humiliation led to resentment, which festered over the next decades. Second, the Big Four paid no attention to the interests of the new Bolshevik government in Russia, which the treaty antagonized. Third, in some instances, the treaty ignored the demands of colonized peoples to govern themselves. The Treaty of Versailles did include a charter or covenant for the League of Nations, a point that embodied Woodrow Wilson’s highest goal for world peace. However, the U.S. Senate rejected the League of Nations and the entire treaty. Republicans who favored isolation (the “irreconcilables”) spurned the treaty. Conservative Republicans, led by Senator Henry Cabot Lodge, disliked the treaty’s provisions for joint military actions against aggressors, even though such action was voluntary. They demanded modifications, but Wilson refused to compromise.