how did the 20th amendment change the constitution
Twentieth Amendment to the United States Constitution The Twentieth Amendment (Amendment XX) to the United States Constitution moved the beginning and ending of the terms of the president and vice president from March 4 to January 20, and of members of Congress from March 4 to January 3. It also has provisions that determine what is to be done when there is no president-elect. The Twentieth Amendment was adopted on January 23, 1933.[1]
Twenty-third Amendment to the United States Constitution The Twenty-third Amendment (Amendment XXIII) to the United States Constitution extends the right to vote in the presidential election to citizens residing in the District of Columbia by granting the District electors in the Electoral College, as if it was a state. The amendment was proposed by the 86th Congress on June 16, 1960. Ratification by the requisite 38 of the 50 states was completed on March 29, 1961.