The US president is the head of state and government of the United States. They are responsible for leading executive branch operations, making political decisions on behalf of their country, and serving as Commander-in-Chief of its armed forces.
Related terms
Executive Branch: The executive branch is one of three branches of government in which presidential power resides. It enforces laws created by Congress through various departments such as the Department of State and the Department of Defense.
Commander-in-Chief: The Commander-in-Chief is the president's role as the highest-ranking officer in charge of all branches of the United States' armed forces.
Cabinet: The cabinet consists of appointed officials, such as secretaries, who advise the president on various issues and oversee specific government departments.