<P> There have been 48 Vice Presidents of the United States since the office came into existence in 1789 . Originally , the Vice President was the person who received the second most votes for President of the United States in the Electoral College . However , in the election of 1800 , a tie in the electoral college between Thomas Jefferson and Aaron Burr led to the selection of the President by the House of Representatives . To prevent such an event from happening again , the Twelfth Amendment was added to the Constitution , creating the current system where electors cast a separate ballot for the vice presidency . </P>
<P> There have been 48 Vice Presidents of the United States since the office came into existence in 1789 . Originally , the Vice President was the person who received the second most votes for President of the United States in the Electoral College . However , in the election of 1800 , a tie in the electoral college between Thomas Jefferson and Aaron Burr led to the selection of the President by the House of Representatives . To prevent such an event from happening again , the Twelfth Amendment was added to the Constitution , creating the current system where electors cast a separate ballot for the vice presidency . </P>
how many vice presidents of the united states have there been
how many vice presidents of the united states have there been
48
48