Who is responsible for leading the executive branch of the government?

The President is responsible for leading the executive branch of the government. This role involves executing the laws of the nation, overseeing the federal administration, and setting government policy direction. As the head of state and government, the President also serves as the Commander in Chief of the armed forces, representing the country in foreign affairs and ensuring the defense and security of the nation.

In the context of government structure, the President is distinct from the legislative branch, represented by the Senate and the House of Representatives. While the Senate plays a crucial role in creating laws and confirming appointments, and the Speaker of the House leads the House of Representatives in legislative matters, these roles do not extend to the executive responsibilities held by the President. The Supreme Court, meanwhile, is part of the judicial branch and interprets laws rather than executing them.

Thus, the President is uniquely positioned as the leader of the executive branch, making this the correct answer.