Who is NOT a Statutory member of the National Security Organization?

The correct choice indicates that the Chairman of the Joint Chiefs of Staff is not a statutory member of the National Security Organization. In the context of U.S. national security, the statutory members typically include key government officials who are directly involved in the formulation and execution of national security policy.

The Secretary of State, Secretary of Energy, and Vice President are all designated members due to their specific roles in foreign policy, energy policy (particularly regarding national security-related aspects), and overall governance, respectively. The Chairman of the Joint Chiefs of Staff, while a crucial military advisor within the defense structure, does not hold a statutory membership role in the National Security Council; rather, this position is primarily focused on providing military advice and operational support.

Understanding the roles of these officials within the National Security Organization illustrates the distinction between statutory and advisory positions, emphasizing the legal framework that determines participation in national security decision-making processes.