His wife was killed too, this leads to World War 1. The United States remains neutral.
Nearly 1,200 people, including 128 American Citizens, die when a German submarine Sinks the Lusitania.
Avoiding War help President Wilson with re-election.
The United States enters World War 1
An "Armistice ends the "Great War" on November 11
The Senate Rejects the Treaty of Versailles.
The United States signed a Peace treaty with Germany.