When it comes to Cabinet appointments, the rejection of a nominee by a Senate vote is a rare occurrence, despite the drama that often surrounds the process every four years. The only instance of a new president's nominee being rejected by a Senate vote dates back to 1989. In most cases, rather than facing the possibility of a rejection vote, Cabinet nominees are typically withdrawn when it becomes evident that they may not be confirmed. This trend has been observed with recent presidents, as each one since Bill Clinton has withdrawn at least one of their initial nominees.
The nomination process typically begins soon after a president-elect secures victory in the election. Ideally, planning for top official nominations should commence even before Election Day. Senate oversight committees have the authority to conduct confirmation hearings before Inauguration Day on January 20, potentially leading to referrals of nominees to the full Senate for quick votes once the new president assumes office. However, the process often encounters delays.
While recess appointments present a potential workaround to the nomination process, their use is subject to limitations. Recess appointments, which President Trump has expressed interest in utilizing, are temporary and only last until the end of the next Senate session, typically around the end of the calendar year. The US Supreme Court has established that a recess of at least 10 days is required to justify a recess appointment.
There exists a loophole in the Constitution regarding the adjournment of the House and Senate. Although each chamber has the power to adjourn, any adjournment exceeding three days necessitates approval from both chambers. In the event of a disagreement, the president could potentially adjourn the House and Senate. This would enable the president to adjourn the Senate for 10 days, allowing for the swift confirmation of Cabinet members. Notably, no US president has ever exercised this authority to adjourn both chambers of Congress in the nation's history.