United States
A serving military officer, without special authorization, cannot be Secretary of State or Defense. Special circumstances existed for George Marshall, as a five-star General of the Army (GOA). Five-star ranks, which have not been used since shortly after WWII, technically never retire. The National Security Act of 1947 allows either the Director or Vice Director of Central Intelligence to be a serving officer, but not both.
Read more about this topic: List Of Military Officers Who Have Led Divisions Of A Civil Service
Famous quotes related to united states:
“Europe and the U.K. are yesterday’s world. Tomorrow is in the United States.”
—R.W. ‘Tiny’ Rowland (b. 1917)
“What the United States does best is to understand itself. What it does worst is understand others.”
—Carlos Fuentes (b. 1928)
“The United States is not a nation to which peace is a necessity.”
—Grover Cleveland (1837–1908)
“A sincere and steadfast co-operation in promoting such a reconstruction of our political system as would provide for the permanent liberty and happiness of the United States.”
—James Madison (1751–1836)
“What lies behind facts like these: that so recently one could not have said Scott was not perfect without earning at least sorrowful disapproval; that a year after the Gang of Four were perfect, they were villains; that in the fifties in the United States a nothing-man called McCarthy was able to intimidate and terrorise sane and sensible people, but that in the sixties young people summoned before similar committees simply laughed.”
—Doris Lessing (b. 1919)