The document discusses the debate in the United States over whether to enter World War I in 1917. Case 1 makes the argument that the U.S. should join the war on the side of the Allies to help defeat Germany and end the war. Case 2 argues that the U.S. should remain neutral and avoid entering the bloody conflict. Various perspectives are presented, including a speech by President Woodrow Wilson urging Congress to declare war, as well as viewpoints from a merchant concerned about unsafe seas, a Union veteran worried about safety, a anti-war Senator, a British soldier describing the harsh trench conditions, and another Senator advocating for neutrality.