President Kennedy had a strong interest in UFOs and extraterrestrial life based on documents and testimonies. He took executive actions early in his presidency to gain access to classified files, leading to a power struggle with the CIA. Kennedy allegedly visited sites to view crashed UFOs and alien bodies. He may have received messages from and met with human-looking extraterrestrials. Kennedy's plans for NASA to cooperate with the USSR heightened tensions with the CIA and those controlling classified UFO projects, culminating in a confrontation in Kennedy's final month in office.