Final answer:
During a speech to Congress, President Wilson described the Great War as a war to end all wars and outlined his Fourteen Points for a just and lasting peace. Wilson's goal was to establish the League of Nations to prevent future wars and mediate disputes between nations.
Step-by-step explanation:
In one of his famous speeches, President Wilson described the Great War to Congress as a war to end all wars. This was one of Wilson's Fourteen Points, which he believed would lead to a just and lasting peace. Wilson's goal was to create an international organization called the League of Nations, which would mediate disputes between nations and prevent future wars.