Monroe Doctrine
The Monroe Doctrine stated that foreign countries not intervene in the United States and also prevented the United States from interfering in European affairs. After the Monroe Doctrine was passed, there were two opposing views. ... The Monroe Doctrine most definitely increased nationalism in the growing nation. ... The European royalty was angered and profoundly offended by Monroe’s Doctrine. ... It is understandable that the European countries would be annoyed by the Monroe Doctrine because some felt that the United States posed a threat toward them. During the issue of the Monroe Doctrine, both Thomas Jefferson and James Madison advised President James Monroe to ally the United States with England.