Which official has the power to veto bills?

The president holds the power to veto bills as part of the legislative process in the United States. When Congress passes a bill, it is sent to the president for approval. The president can either sign the bill into law or refuse to approve it, which is known as vetoing. This power serves as a critical check on the legislative branch, allowing the president to reject legislation that they believe is not in the best interest of the country.

The roles of the other officials listed do not include the authority to veto legislation. The Speaker of the House primarily manages the House of Representatives and its legislative agenda but does not have veto power. The majority leader is responsible for strategizing within their party in either chamber but lacks veto authority as well. The Chief Justice oversees the judicial branch and does not play a role in the legislative process of approving or rejecting bills.