Final answer:
In his 1917 speech, President Woodrow Wilson presents the U.S. as a defender of liberty, with no selfish aims, advocating for democracy and the rights of mankind as part of his Fourteen Points and the formation of the League of Nations.
Step-by-step explanation:
President Woodrow Wilson characterizes the United States as a defender of liberty in his speech to Congress on April 2, 1917. He proclaims the U.S. does not desire conquest or dominion, seeking no indemnities or material compensation for the sacrifices it would make in World War I.
The speech reflects Wilson's vision of the country being an advocate for democracy and the rights of mankind, laying the groundwork for future international relations and establishing the League of Nations. These actions are in line with Wilson's broader efforts encapsulated in his Fourteen Points, which outlined principles for a peaceful post-war world, free trade, open diplomacy, and self-determination of nations.