Which power does the President NOT hold?

The President does not hold the authority to appoint state governors, making this the correct answer. The appointment of state governors is generally a power reserved for the states themselves, which are governed by their individual constitutions and laws. Each state has its own process for electing or appointing governors, typically involving popular elections rather than any direct appointment by the President.

In contrast, the President does serve as the Commander in Chief of the Army and Navy, granting authority over military forces. Additionally, the President has the power to negotiate treaties with foreign nations, although these treaties must be ratified by the Senate. Furthermore, the President is empowered to fill vacancies in the Senate during recess by making temporary appointments, ensuring that the government remains functional despite interim vacancies. Understanding these distinctions helps clarify the scope of presidential powers as defined by the U.S. Constitution.