U.S. presidents have two main roles: Chief executive and head of government.
Chief executive is one of the roles performed by U.S. presidents, involving functions as the head of government. The president has the power to appoint officials, issue executive orders, ensure laws are faithfully executed, and engage in warfare.
As head of government, the president manages day-to-day operations of the government, evaluates laws, and recommends changes. This role involves overseeing the Executive Branch and deciding how to execute laws.
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