Main Ideas:
  - The
    desire to protect our economic interests led to the U.S. entry into WWI.
 
  - Debate
    about the foreign policy of the United States divided America.
 
 
Material Covered:
 
  
    - Causes:
      MAIN
 
    - U.S.
      involvement: Neutrality, entry, unrestricted submarine warfare, Zimmerman
      Note, role in war, Russian Revolution
 
    - War
      time issues: Draft, Espionage and Sedition Acts
 
    - Schenck
      v. United States (1919) “ clear and present danger” doctrine, Justice
      Holmes
 
    - 14
      points: Versailles, League of Nations, Lodge: Senate rejection
 
    - Washington
      naval Conference and the Kellogg – Briand Pact
 
    - World
      Court
 
    - Return
      to isolation, US as a creditor nation.