Why do we have to have a Vice President?

The Vice President is an important part of the U.S. government, serving as the second-in-command to the President. The Vice President is elected along with the President and serves for the same term. The primary role of the Vice President is to be ready to assume the presidency if the President is unable to serve due to death, resignation, impeachment, or disability.

However, the Vice President's role has expanded over time, and they also serve as a key advisor to the President, particularly in matters related to national security and foreign policy. The Vice President also has a role in the legislative process, serving as the President of the Senate, with the ability to cast a tie-breaking vote if necessary.

Overall, the Vice President is an essential part of the U.S. government, ensuring that there is a clear line of succession and providing key advice and support to the President.