Philip Giraldi Two world wars began because of unconditional pledges made by one country to come to assistance of another. On July 5, 1914, Kaiser Wilhelm II of Germany pledged his country’s complete support for whatever response Austria-Hungary would choose to make against Serbia after the June 28th assassination of Archduke Franz Ferdinand of Austria by a Serbian nationalist during an official visit to Sarajevo, Bosnia. This fatal error went down in history as Germany’s carte blanche or “blank check,” assurance to Austria that led directly to WW I. In September 1939, World War II…