Created after the Second World War, the Central Intelligence Agency, or CIA, was a new and important part of the United States military and intelligence apparatus. Throughout the next two decades, the agency was tasked with working alongside the president and Department of State to promote the United States’ interests abroad, and work to prevent the spread of communism during the Cold War. It engaged in multiple controversial regime changes during this era and consistently drifted away from presidential authority. Despite this, the CIA never lost funding and always had complete support from the president. The CIA would face a reckoning during the Kennedy Administration, though, when its director was forced to resign. The understanding of the CIA’s relationship to the resident and his authority is crucial to analyzing the operations it performed, and the ever-increasing power the agency would wield in its global fight against communism.