The Vice President in the U.S. political system plays several critical roles, including serving as the President of the Senate, where they cast tie-breaking votes. They also assist the President in executing policies and representing U.S. interests abroad. Traditionally, the Vice President becomes a key advisor and confidant, participating in national security and domestic policy discussions. In times of crises or presidential absence, the Vice President assumes the role of Acting President, highlighting the importance of this position in maintaining governmental continuity and stability. Their influence can vary significantly depending on the administration.