Who has the power to veto bills?

The power to veto bills is held by the President of the United States. This authority is outlined in the U.S. Constitution, specifically in Article I, Section 7. When Congress passes a bill, it is sent to the President for approval. The President can choose to sign the bill into law or reject it through a veto. This mechanism serves as a check on legislative power, allowing the President to prevent legislation they believe is not in the best interest of the country. If the President vetoes a bill, Congress can override this veto with a two-thirds majority in both the House of Representatives and the Senate, demonstrating the balance of power among the branches of government.

The other entities listed do not have the authority to veto legislation. The Senate and House of Representatives can propose, debate, and vote on bills, but they cannot unilaterally reject legislation that has already been approved by both chambers. The Supreme Court's role involves interpreting laws and determining their constitutionality, but it does not possess the power to veto bills.