Answer: The Constitution of the United States calls for it to be on the 20th. The 20th Amendment, Section One states, ‘The terms of president and vice president shall end at noon on the 20th of January.’
He wanted more land for America
The answer is they "refused to ratify".
The League of Nations charter became part of the Treaty of Versailles following World War I. President Woodrow Wilson pushed hard for its passing, to the point that he earned the 1919 Nobel Peace Prize. However, when he brought the charter to the U.S. Congress, the members refused to ratify it. Thus, the international organization promoted by President Wilson never became a part of American politics.
Disease, malnutrition and exposure.