What is the purpose of a presidential veto?

A presidential veto serves the purpose of entirely rejecting a legislative proposal. When the President vetoes a bill, it signifies disapproval of the legislation put forth by Congress. This action is a critical check on legislative power, ensuring that the President has a role in the law-making process. The framers of the Constitution included this mechanism to balance power between the legislative and executive branches, allowing the President to prevent laws that may not align with their policy agenda or the interests of the nation.

The veto power thus acts as a strong tool for the President, allowing them to block legislation that they deem harmful or unnecessary. This can encourage Congress to reconsider the bill, possibly leading to amendments or compromise. If the veto is not overridden by a two-thirds majority in both houses of Congress, the bill does not become law.