The president recalling an american ambassador often is the first step

The appropriate response is to war. The Cold War was a drawn out time of military rivalry and pressure between the United States and which country is the Soviet Union. The Soviet Union had its foundations in the October Revolution of 1917, when the Bolsheviks, driven by Vladimir Lenin, ousted the Russian Provisional Government which had supplanted Tsar Nicholas II.

The President recalling an American ambassador often is the first step: To WAR When a war happen, civilian often directed their anger towards their enemy's ambassador because they acted as a representative for their country. So, for the sake of their safety, president have to recalled them back to their homeland.