Who's Thinking about National Security?

Extract

Prior to World War II, American national security policy was formed by a loosely connected elite that generally operated from a business-financial base in the northeastern United States. It was from this group that secretaries of state and war were drawn and among this group that serious long-range thinking on important security issues was undertaken. The power of this community continued after the war, probably reaching its zenith in the 1950s, when an important change occurred. Unversities like Harvard, Yale, and Chicago gained prominence at this time, but the more interesting phenomenon was the emergence of so-called "defense intellectuals" at places like the Rand Corporation and other think tanks.