The Vice President is the second-highest executive officer in a government, typically serving directly under the President. This role often includes responsibilities such as presiding over the Senate and stepping in as acting President when necessary. The Vice President can also represent the administration in diplomatic matters and assist in policy-making. In the United States, the Vice President is elected alongside the President and plays a crucial role in the executive branch. Notable Vice Presidents include Joe Biden and Kamala Harris, who have both made significant contributions to their respective administrations and the political landscape.