This includes working with Congress to pass legislation, representing the United States in diplomatic negotiations with other countries, and addressing pressing issues such as healthcare, immigration, and the economy. The president must also work to build relationships with foreign leaders and promote American interests on the global stage. The president is also tasked with overseeing the executive branch of government, which includes numerous federal agencies and departments. This involves appointing key officials to positions such as cabinet secretaries, agency heads, and ambassadors, as well as directing their activities and ensuring that they are working towards the president's policy goals.