What entity has the power to approve Presidential appointments to the Supreme Court?

The Senate has the exclusive power to approve Presidential appointments to the Supreme Court, as stipulated in the Constitution. Following the nomination of a candidate by the President, the Senate conducts hearings to evaluate their qualifications and suitability for the position. This process allows for a thorough examination of the nominee's background, judicial philosophy, and potential impact on the Court's decisions.

This step is significant as it serves as a check on presidential power, ensuring that nominees are not only qualified but also reflect the values and expectations of the legislative branch. The Senate's confirmation process includes votes that require a simple majority for the appointment to be finalized. This balance of power between the legislative and executive branches is crucial for maintaining the integrity and function of the judicial system in the United States.