It won't. If anything, the UN is the modern Delian League, controlled by the USA.
The United States of America
Yes, the United States of America is a member of the United Nations.
The United States of America chose to not join the league of nations.
united states of America and Europe
Although the League of Nations was proposed by US President Woodrow Wilson, the United States of America refused to join.
United States of America
The United States, Canada, and Mexico.
United states of america
The United States of America
Other nations might have gone to war with the United States to gain control of the Philippines because of its strategic location and raw materials.
United states of America (North) and the Confederate states of America (south)
The President of the United States of America.